9991762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5749}}^1$

素因数の和:5841

約数の個数: 16

約数和(自身を含む): 16560000

約数和(自身を除く): 6568238

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 5749, 11498, 63239, 126478, 454171, 908342, 4995881, 9991762]

約数ペア:

[(1, 9991762), (2, 4995881), (11, 908342), (22, 454171), (79, 126478), (158, 63239), (869, 11498), (1738, 5749)]