4177460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 10233216

約数和(自身を除く): 6055756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 563, 742, 1060, 1126, 1484, 1855, 2252, 2815, 3710, 3941, 5630, 7420, 7882, 11260, 15764, 19705, 29839, 39410, 59678, 78820, 119356, 149195, 208873, 298390, 417746, 596780, 835492, 1044365, 2088730, 4177460]

約数ペア:

[(1, 4177460), (2, 2088730), (4, 1044365), (5, 835492), (7, 596780), (10, 417746), (14, 298390), (20, 208873), (28, 149195), (35, 119356), (53, 78820), (70, 59678), (106, 39410), (140, 29839), (212, 19705), (265, 15764), (371, 11260), (530, 7882), (563, 7420), (742, 5630), (1060, 3941), (1126, 3710), (1484, 2815), (1855, 2252)]