8117396

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 16316160

約数和(自身を除く): 8198764

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1213, 1673, 2426, 3346, 4852, 6692, 8491, 16982, 33964, 289907, 579814, 1159628, 2029349, 4058698, 8117396]

約数ペア:

[(1, 8117396), (2, 4058698), (4, 2029349), (7, 1159628), (14, 579814), (28, 289907), (239, 33964), (478, 16982), (956, 8491), (1213, 6692), (1673, 4852), (2426, 3346)]