7195318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 12531456

約数和(自身を除く): 5336138

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 223, 442, 446, 949, 1241, 1898, 2482, 2899, 3791, 5798, 7582, 16133, 16279, 32266, 32558, 49283, 98566, 211627, 276743, 423254, 553486, 3597659, 7195318]

約数ペア:

[(1, 7195318), (2, 3597659), (13, 553486), (17, 423254), (26, 276743), (34, 211627), (73, 98566), (146, 49283), (221, 32558), (223, 32266), (442, 16279), (446, 16133), (949, 7582), (1241, 5798), (1898, 3791), (2482, 2899)]