8395490

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3121}}^1$

素因数の和:3397

約数の個数: 16

約数和(自身を含む): 15172920

約数和(自身を除く): 6777430

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 3121, 6242, 15605, 31210, 839549, 1679098, 4197745, 8395490]

約数ペア:

[(1, 8395490), (2, 4197745), (5, 1679098), (10, 839549), (269, 31210), (538, 15605), (1345, 6242), (2690, 3121)]