8007490

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2017}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 14456952

約数和(自身を除く): 6449462

約数列:

[1, 2, 5, 10, 397, 794, 1985, 2017, 3970, 4034, 10085, 20170, 800749, 1601498, 4003745, 8007490]

約数ペア:

[(1, 8007490), (2, 4003745), (5, 1601498), (10, 800749), (397, 20170), (794, 10085), (1985, 4034), (2017, 3970)]