4200672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 13789440

約数和(自身を除く): 9588768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 49, 56, 57, 76, 84, 94, 96, 98, 112, 114, 133, 141, 147, 152, 168, 188, 196, 224, 228, 266, 282, 294, 304, 329, 336, 376, 392, 399, 456, 532, 564, 588, 608, 658, 672, 752, 784, 798, 893, 912, 931, 987, 1064, 1128, 1176, 1316, 1504, 1568, 1596, 1786, 1824, 1862, 1974, 2128, 2256, 2303, 2352, 2632, 2679, 2793, 3192, 3572, 3724, 3948, 4256, 4512, 4606, 4704, 5264, 5358, 5586, 6251, 6384, 6909, 7144, 7448, 7896, 9212, 10528, 10716, 11172, 12502, 12768, 13818, 14288, 14896, 15792, 18424, 18753, 21432, 22344, 25004, 27636, 28576, 29792, 31584, 36848, 37506, 42864, 43757, 44688, 50008, 55272, 73696, 75012, 85728, 87514, 89376, 100016, 110544, 131271, 150024, 175028, 200032, 221088, 262542, 300048, 350056, 525084, 600096, 700112, 1050168, 1400224, 2100336, 4200672]

約数ペア:

[(1, 4200672), (2, 2100336), (3, 1400224), (4, 1050168), (6, 700112), (7, 600096), (8, 525084), (12, 350056), (14, 300048), (16, 262542), (19, 221088), (21, 200032), (24, 175028), (28, 150024), (32, 131271), (38, 110544), (42, 100016), (47, 89376), (48, 87514), (49, 85728), (56, 75012), (57, 73696), (76, 55272), (84, 50008), (94, 44688), (96, 43757), (98, 42864), (112, 37506), (114, 36848), (133, 31584), (141, 29792), (147, 28576), (152, 27636), (168, 25004), (188, 22344), (196, 21432), (224, 18753), (228, 18424), (266, 15792), (282, 14896), (294, 14288), (304, 13818), (329, 12768), (336, 12502), (376, 11172), (392, 10716), (399, 10528), (456, 9212), (532, 7896), (564, 7448), (588, 7144), (608, 6909), (658, 6384), (672, 6251), (752, 5586), (784, 5358), (798, 5264), (893, 4704), (912, 4606), (931, 4512), (987, 4256), (1064, 3948), (1128, 3724), (1176, 3572), (1316, 3192), (1504, 2793), (1568, 2679), (1596, 2632), (1786, 2352), (1824, 2303), (1862, 2256), (1974, 2128)]