4430854

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:399

約数の個数: 16

約数和(自身を含む): 6802848

約数和(自身を除く): 2371994

約数列:

[1, 2, 103, 137, 157, 206, 274, 314, 14111, 16171, 21509, 28222, 32342, 43018, 2215427, 4430854]

約数ペア:

[(1, 4430854), (2, 2215427), (103, 43018), (137, 32342), (157, 28222), (206, 21509), (274, 16171), (314, 14111)]