4780358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 7879680

約数和(自身を除く): 3099322

約数列:

[1, 2, 11, 22, 151, 302, 1439, 1661, 2878, 3322, 15829, 31658, 217289, 434578, 2390179, 4780358]

約数ペア:

[(1, 4780358), (2, 2390179), (11, 434578), (22, 217289), (151, 31658), (302, 15829), (1439, 3322), (1661, 2878)]