374890508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1320037}}^1$

素因数の和:1320112

約数の個数: 12

約数和(自身を含む): 665299152

約数和(自身を除く): 290408644

約数列:

[1, 2, 4, 71, 142, 284, 1320037, 2640074, 5280148, 93722627, 187445254, 374890508]

約数ペア:

[(1, 374890508), (2, 187445254), (4, 93722627), (71, 5280148), (142, 2640074), (284, 1320037)]