7520272

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{1531}}^1$

素因数の和:1846

約数の個数: 20

約数和(自身を含む): 14627536

約数和(自身を除く): 7107264

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 1531, 2456, 3062, 4912, 6124, 12248, 24496, 470017, 940034, 1880068, 3760136, 7520272]

約数ペア:

[(1, 7520272), (2, 3760136), (4, 1880068), (8, 940034), (16, 470017), (307, 24496), (614, 12248), (1228, 6124), (1531, 4912), (2456, 3062)]