7040506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:690

約数の個数: 24

約数和(自身を含む): 11874240

約数和(自身を除く): 4833734

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 619, 1034, 1238, 5687, 6809, 11374, 13618, 29093, 58186, 74899, 149798, 320023, 640046, 3520253, 7040506]

約数ペア:

[(1, 7040506), (2, 3520253), (11, 640046), (22, 320023), (47, 149798), (94, 74899), (121, 58186), (242, 29093), (517, 13618), (619, 11374), (1034, 6809), (1238, 5687)]