7811890898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{22621}}^1$

素因数の和:24098

約数の個数: 32

約数和(自身を含む): 14189966208

約数和(自身を除く): 6378075310

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1451, 2902, 10157, 20314, 22621, 24667, 45242, 49334, 158347, 172669, 316694, 345338, 384557, 769114, 2691899, 5383798, 32823071, 65646142, 229761497, 459522994, 557992207, 1115984414, 3905945449, 7811890898]

約数ペア:

[(1, 7811890898), (2, 3905945449), (7, 1115984414), (14, 557992207), (17, 459522994), (34, 229761497), (119, 65646142), (238, 32823071), (1451, 5383798), (2902, 2691899), (10157, 769114), (20314, 384557), (22621, 345338), (24667, 316694), (45242, 172669), (49334, 158347)]