4171946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 6468000

約数和(自身を除く): 2296054

約数列:

[1, 2, 43, 86, 139, 278, 349, 698, 5977, 11954, 15007, 30014, 48511, 97022, 2085973, 4171946]

約数ペア:

[(1, 4171946), (2, 2085973), (43, 97022), (86, 48511), (139, 30014), (278, 15007), (349, 11954), (698, 5977)]