6281940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{14957}}^1$

素因数の和:14976

約数の個数: 48

約数和(自身を含む): 20103552

約数和(自身を除く): 13821612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 14957, 29914, 44871, 59828, 74785, 89742, 104699, 149570, 179484, 209398, 224355, 299140, 314097, 418796, 448710, 523495, 628194, 897420, 1046990, 1256388, 1570485, 2093980, 3140970, 6281940]

約数ペア:

[(1, 6281940), (2, 3140970), (3, 2093980), (4, 1570485), (5, 1256388), (6, 1046990), (7, 897420), (10, 628194), (12, 523495), (14, 448710), (15, 418796), (20, 314097), (21, 299140), (28, 224355), (30, 209398), (35, 179484), (42, 149570), (60, 104699), (70, 89742), (84, 74785), (105, 59828), (140, 44871), (210, 29914), (420, 14957)]