7925620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7477}}^1$

素因数の和:7539

約数の個数: 24

約数和(自身を含む): 16960104

約数和(自身を除く): 9034484

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 7477, 14954, 29908, 37385, 74770, 149540, 396281, 792562, 1585124, 1981405, 3962810, 7925620]

約数ペア:

[(1, 7925620), (2, 3962810), (4, 1981405), (5, 1585124), (10, 792562), (20, 396281), (53, 149540), (106, 74770), (212, 37385), (265, 29908), (530, 14954), (1060, 7477)]