8974045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 11570688

約数和(自身を除く): 2596643

約数列:

[1, 5, 17, 71, 85, 355, 1207, 1487, 6035, 7435, 25279, 105577, 126395, 527885, 1794809, 8974045]

約数ペア:

[(1, 8974045), (5, 1794809), (17, 527885), (71, 126395), (85, 105577), (355, 25279), (1207, 7435), (1487, 6035)]