8384674

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 12877056

約数和(自身を除く): 4492382

約数列:

[1, 2, 71, 137, 142, 274, 431, 862, 9727, 19454, 30601, 59047, 61202, 118094, 4192337, 8384674]

約数ペア:

[(1, 8384674), (2, 4192337), (71, 118094), (137, 61202), (142, 59047), (274, 30601), (431, 19454), (862, 9727)]