74790974

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2729}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 114397920

約数和(自身を除く): 39606946

約数列:

[1, 2, 71, 142, 193, 386, 2729, 5458, 13703, 27406, 193759, 387518, 526697, 1053394, 37395487, 74790974]

約数ペア:

[(1, 74790974), (2, 37395487), (71, 1053394), (142, 526697), (193, 387518), (386, 193759), (2729, 27406), (5458, 13703)]