4051712

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 108

約数和(自身を含む): 10485720

約数和(自身を除く): 6434008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 128, 133, 136, 152, 196, 224, 238, 256, 266, 272, 304, 323, 392, 448, 476, 532, 544, 608, 646, 784, 833, 896, 931, 952, 1064, 1088, 1216, 1292, 1568, 1666, 1792, 1862, 1904, 2128, 2176, 2261, 2432, 2584, 3136, 3332, 3724, 3808, 4256, 4352, 4522, 4864, 5168, 6272, 6664, 7448, 7616, 8512, 9044, 10336, 12544, 13328, 14896, 15232, 15827, 17024, 18088, 20672, 26656, 29792, 30464, 31654, 34048, 36176, 41344, 53312, 59584, 63308, 72352, 82688, 106624, 119168, 126616, 144704, 213248, 238336, 253232, 289408, 506464, 578816, 1012928, 2025856, 4051712]

約数ペア:

[(1, 4051712), (2, 2025856), (4, 1012928), (7, 578816), (8, 506464), (14, 289408), (16, 253232), (17, 238336), (19, 213248), (28, 144704), (32, 126616), (34, 119168), (38, 106624), (49, 82688), (56, 72352), (64, 63308), (68, 59584), (76, 53312), (98, 41344), (112, 36176), (119, 34048), (128, 31654), (133, 30464), (136, 29792), (152, 26656), (196, 20672), (224, 18088), (238, 17024), (256, 15827), (266, 15232), (272, 14896), (304, 13328), (323, 12544), (392, 10336), (448, 9044), (476, 8512), (532, 7616), (544, 7448), (608, 6664), (646, 6272), (784, 5168), (833, 4864), (896, 4522), (931, 4352), (952, 4256), (1064, 3808), (1088, 3724), (1216, 3332), (1292, 3136), (1568, 2584), (1666, 2432), (1792, 2261), (1862, 2176), (1904, 2128)]