474606680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{697951}}^1$

素因数の和:697979

約数の個数: 32

約数和(自身を含む): 1130682240

約数和(自身を除く): 656075560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 697951, 1395902, 2791804, 3489755, 5583608, 6979510, 11865167, 13959020, 23730334, 27918040, 47460668, 59325835, 94921336, 118651670, 237303340, 474606680]

約数ペア:

[(1, 474606680), (2, 237303340), (4, 118651670), (5, 94921336), (8, 59325835), (10, 47460668), (17, 27918040), (20, 23730334), (34, 13959020), (40, 11865167), (68, 6979510), (85, 5583608), (136, 3489755), (170, 2791804), (340, 1395902), (680, 697951)]