377890684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1330601}}^1$

素因数の和:1330676

約数の個数: 12

約数和(自身を含む): 670623408

約数和(自身を除く): 292732724

約数列:

[1, 2, 4, 71, 142, 284, 1330601, 2661202, 5322404, 94472671, 188945342, 377890684]

約数ペア:

[(1, 377890684), (2, 188945342), (4, 94472671), (71, 5322404), (142, 2661202), (284, 1330601)]