2813016710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{306763}}^1$

素因数の和:306908

約数の個数: 32

約数和(自身を含む): 5830970112

約数和(自身を除く): 3017953402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 306763, 613526, 1533815, 2147341, 3067630, 4294682, 10736705, 21473410, 40185953, 80371906, 200929765, 281301671, 401859530, 562603342, 1406508355, 2813016710]

約数ペア:

[(1, 2813016710), (2, 1406508355), (5, 562603342), (7, 401859530), (10, 281301671), (14, 200929765), (35, 80371906), (70, 40185953), (131, 21473410), (262, 10736705), (655, 4294682), (917, 3067630), (1310, 2147341), (1834, 1533815), (4585, 613526), (9170, 306763)]