6445894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 12047616

約数和(自身を除く): 5601722

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 331, 662, 749, 1391, 1498, 2317, 2782, 4303, 4634, 8606, 9737, 19474, 30121, 35417, 60242, 70834, 247919, 460421, 495838, 920842, 3222947, 6445894]

約数ペア:

[(1, 6445894), (2, 3222947), (7, 920842), (13, 495838), (14, 460421), (26, 247919), (91, 70834), (107, 60242), (182, 35417), (214, 30121), (331, 19474), (662, 9737), (749, 8606), (1391, 4634), (1498, 4303), (2317, 2782)]