4379122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 7398144

約数和(自身を除く): 3019022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 6421, 12842, 70631, 141262, 199051, 398102, 2189561, 4379122]

約数ペア:

[(1, 4379122), (2, 2189561), (11, 398102), (22, 199051), (31, 141262), (62, 70631), (341, 12842), (682, 6421)]