374249962

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{2267}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 565820640

約数和(自身を除く): 191570678

約数列:

[1, 2, 197, 394, 419, 838, 2267, 4534, 82543, 165086, 446599, 893198, 949873, 1899746, 187124981, 374249962]

約数ペア:

[(1, 374249962), (2, 187124981), (197, 1899746), (394, 949873), (419, 893198), (838, 446599), (2267, 165086), (4534, 82543)]