6357428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20641}}^1$

素因数の和:20663

約数の個数: 24

約数和(自身を含む): 13871424

約数和(自身を除く): 7513996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20641, 41282, 82564, 144487, 227051, 288974, 454102, 577948, 908204, 1589357, 3178714, 6357428]

約数ペア:

[(1, 6357428), (2, 3178714), (4, 1589357), (7, 908204), (11, 577948), (14, 454102), (22, 288974), (28, 227051), (44, 144487), (77, 82564), (154, 41282), (308, 20641)]