7449507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{63671}}^1$

素因数の和:63690

約数の個数: 12

約数和(自身を含む): 11588304

約数和(自身を除く): 4138797

約数列:

[1, 3, 9, 13, 39, 117, 63671, 191013, 573039, 827723, 2483169, 7449507]

約数ペア:

[(1, 7449507), (3, 2483169), (9, 827723), (13, 573039), (39, 191013), (117, 63671)]