7648652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{15803}}^1$

素因数の和:15829

約数の個数: 18

約数和(自身を含む): 14713524

約数和(自身を除く): 7064872

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 15803, 31606, 63212, 173833, 347666, 695332, 1912163, 3824326, 7648652]

約数ペア:

[(1, 7648652), (2, 3824326), (4, 1912163), (11, 695332), (22, 347666), (44, 173833), (121, 63212), (242, 31606), (484, 15803)]