4002207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 6075648

約数和(自身を除く): 2073441

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 5273, 15819, 58003, 121279, 174009, 363837, 1334069, 4002207]

約数ペア:

[(1, 4002207), (3, 1334069), (11, 363837), (23, 174009), (33, 121279), (69, 58003), (253, 15819), (759, 5273)]