4288070521

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{68239}}^1$

素因数の和:68484

約数の個数: 16

約数和(自身を含む): 5031198720

約数和(自身を除く): 743128199

約数列:

[1, 7, 47, 191, 329, 1337, 8977, 62839, 68239, 477673, 3207233, 13033649, 22450631, 91235543, 612581503, 4288070521]

約数ペア:

[(1, 4288070521), (7, 612581503), (47, 91235543), (191, 22450631), (329, 13033649), (1337, 3207233), (8977, 477673), (62839, 68239)]