4290048

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 180

約数和(自身を含む): 15160860

約数和(自身を除く): 10870812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 384, 392, 399, 441, 448, 456, 504, 512, 532, 576, 588, 608, 672, 684, 768, 784, 798, 882, 896, 912, 931, 1008, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1536, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2128, 2304, 2352, 2394, 2432, 2688, 2736, 2793, 3136, 3192, 3528, 3584, 3648, 3724, 4032, 4256, 4608, 4704, 4788, 4864, 5376, 5472, 5586, 6272, 6384, 7056, 7296, 7448, 8064, 8379, 8512, 9408, 9576, 9728, 10752, 10944, 11172, 12544, 12768, 14112, 14592, 14896, 16128, 16758, 17024, 18816, 19152, 21888, 22344, 25088, 25536, 28224, 29184, 29792, 32256, 33516, 34048, 37632, 38304, 43776, 44688, 51072, 56448, 59584, 67032, 68096, 75264, 76608, 87552, 89376, 102144, 112896, 119168, 134064, 153216, 178752, 204288, 225792, 238336, 268128, 306432, 357504, 476672, 536256, 612864, 715008, 1072512, 1430016, 2145024, 4290048]

約数ペア:

[(1, 4290048), (2, 2145024), (3, 1430016), (4, 1072512), (6, 715008), (7, 612864), (8, 536256), (9, 476672), (12, 357504), (14, 306432), (16, 268128), (18, 238336), (19, 225792), (21, 204288), (24, 178752), (28, 153216), (32, 134064), (36, 119168), (38, 112896), (42, 102144), (48, 89376), (49, 87552), (56, 76608), (57, 75264), (63, 68096), (64, 67032), (72, 59584), (76, 56448), (84, 51072), (96, 44688), (98, 43776), (112, 38304), (114, 37632), (126, 34048), (128, 33516), (133, 32256), (144, 29792), (147, 29184), (152, 28224), (168, 25536), (171, 25088), (192, 22344), (196, 21888), (224, 19152), (228, 18816), (252, 17024), (256, 16758), (266, 16128), (288, 14896), (294, 14592), (304, 14112), (336, 12768), (342, 12544), (384, 11172), (392, 10944), (399, 10752), (441, 9728), (448, 9576), (456, 9408), (504, 8512), (512, 8379), (532, 8064), (576, 7448), (588, 7296), (608, 7056), (672, 6384), (684, 6272), (768, 5586), (784, 5472), (798, 5376), (882, 4864), (896, 4788), (912, 4704), (931, 4608), (1008, 4256), (1064, 4032), (1152, 3724), (1176, 3648), (1197, 3584), (1216, 3528), (1344, 3192), (1368, 3136), (1536, 2793), (1568, 2736), (1596, 2688), (1764, 2432), (1792, 2394), (1824, 2352), (1862, 2304), (2016, 2128)]