4355897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 5413632

約数和(自身を除く): 1057735

約数列:

[1, 7, 13, 91, 151, 317, 1057, 1963, 2219, 4121, 13741, 28847, 47867, 335069, 622271, 4355897]

約数ペア:

[(1, 4355897), (7, 622271), (13, 335069), (91, 47867), (151, 28847), (317, 13741), (1057, 4121), (1963, 2219)]