6426788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 11968320

約数和(自身を除く): 5541532

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 821, 1642, 1957, 3284, 3914, 7828, 15599, 31198, 62396, 84563, 169126, 338252, 1606697, 3213394, 6426788]

約数ペア:

[(1, 6426788), (2, 3213394), (4, 1606697), (19, 338252), (38, 169126), (76, 84563), (103, 62396), (206, 31198), (412, 15599), (821, 7828), (1642, 3914), (1957, 3284)]