2901193736

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{271241}}^1$

素因数の和:271445

約数の個数: 32

約数和(自身を含む): 6249415680

約数和(自身を除く): 3348221944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 271241, 542482, 1084964, 1898687, 2169928, 3797374, 7594748, 15189496, 51807031, 103614062, 207228124, 362649217, 414456248, 725298434, 1450596868, 2901193736]

約数ペア:

[(1, 2901193736), (2, 1450596868), (4, 725298434), (7, 414456248), (8, 362649217), (14, 207228124), (28, 103614062), (56, 51807031), (191, 15189496), (382, 7594748), (764, 3797374), (1337, 2169928), (1528, 1898687), (2674, 1084964), (5348, 542482), (10696, 271241)]