8639674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 13749120

約数和(自身を除く): 5109446

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 3079, 6158, 70817, 141634, 187819, 375638, 4319837, 8639674]

約数ペア:

[(1, 8639674), (2, 4319837), (23, 375638), (46, 187819), (61, 141634), (122, 70817), (1403, 6158), (2806, 3079)]