4955698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 8203680

約数和(自身を除く): 3247982

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 2531, 5062, 27841, 55682, 225259, 450518, 2477849, 4955698]

約数ペア:

[(1, 4955698), (2, 2477849), (11, 450518), (22, 225259), (89, 55682), (178, 27841), (979, 5062), (1958, 2531)]