4790774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1067

約数の個数: 16

約数和(自身を含む): 7627200

約数和(自身を除く): 2836426

約数列:

[1, 2, 19, 38, 139, 278, 907, 1814, 2641, 5282, 17233, 34466, 126073, 252146, 2395387, 4790774]

約数ペア:

[(1, 4790774), (2, 2395387), (19, 252146), (38, 126073), (139, 34466), (278, 17233), (907, 5282), (1814, 2641)]