3394697404

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{246923}}^1$

素因数の和:247425

約数の個数: 24

約数和(自身を含む): 6803250048

約数和(自身を除く): 3408552644

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 246923, 493846, 987692, 1728461, 3456922, 6913844, 121239193, 242478386, 484956772, 848674351, 1697348702, 3394697404]

約数ペア:

[(1, 3394697404), (2, 1697348702), (4, 848674351), (7, 484956772), (14, 242478386), (28, 121239193), (491, 6913844), (982, 3456922), (1964, 1728461), (3437, 987692), (6874, 493846), (13748, 246923)]