274368493

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{294703}}^1$

素因数の和:294736

約数の個数: 12

約数和(自身を含む): 335962560

約数和(自身を除く): 61594067

約数列:

[1, 7, 19, 49, 133, 931, 294703, 2062921, 5599357, 14440447, 39195499, 274368493]

約数ペア:

[(1, 274368493), (7, 39195499), (19, 14440447), (49, 5599357), (133, 2062921), (931, 294703)]