11617790

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4861}}^1$

素因数の和:5107

約数の個数: 16

約数和(自身を含む): 21003840

約数和(自身を除く): 9386050

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 4861, 9722, 24305, 48610, 1161779, 2323558, 5808895, 11617790]

約数ペア:

[(1, 11617790), (2, 5808895), (5, 2323558), (10, 1161779), (239, 48610), (478, 24305), (1195, 9722), (2390, 4861)]