4020814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12487}}^1$

素因数の和:12519

約数の個数: 16

約数和(自身を含む): 7193088

約数和(自身を除く): 3172274

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 12487, 24974, 87409, 174818, 287201, 574402, 2010407, 4020814]

約数ペア:

[(1, 4020814), (2, 2010407), (7, 574402), (14, 287201), (23, 174818), (46, 87409), (161, 24974), (322, 12487)]