3800979496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{12457}}^1$

素因数の和:13393

約数の個数: 32

約数和(自身を含む): 7301384640

約数和(自身を除く): 3500405144

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 887, 1774, 3548, 7096, 12457, 24914, 38141, 49828, 76282, 99656, 152564, 305128, 535651, 1071302, 2142604, 4285208, 11049359, 22098718, 44197436, 88394872, 475122437, 950244874, 1900489748, 3800979496]

約数ペア:

[(1, 3800979496), (2, 1900489748), (4, 950244874), (8, 475122437), (43, 88394872), (86, 44197436), (172, 22098718), (344, 11049359), (887, 4285208), (1774, 2142604), (3548, 1071302), (7096, 535651), (12457, 305128), (24914, 152564), (38141, 99656), (49828, 76282)]