291224042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{23339}}^1$

素因数の和:23725

約数の個数: 16

約数和(自身を含む): 463812480

約数和(自身を除く): 172588438

約数列:

[1, 2, 17, 34, 367, 734, 6239, 12478, 23339, 46678, 396763, 793526, 8565413, 17130826, 145612021, 291224042]

約数ペア:

[(1, 291224042), (2, 145612021), (17, 17130826), (34, 8565413), (367, 793526), (734, 396763), (6239, 46678), (12478, 23339)]