7197698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 11521440

約数和(自身を除く): 4323742

約数列:

[1, 2, 17, 34, 139, 278, 1523, 2363, 3046, 4726, 25891, 51782, 211697, 423394, 3598849, 7197698]

約数ペア:

[(1, 7197698), (2, 3598849), (17, 423394), (34, 211697), (139, 51782), (278, 25891), (1523, 4726), (2363, 3046)]