2888197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 3306240

約数和(自身を除く): 418043

約数列:

[1, 13, 29, 47, 163, 377, 611, 1363, 2119, 4727, 7661, 17719, 61451, 99593, 222169, 2888197]

約数ペア:

[(1, 2888197), (13, 222169), (29, 99593), (47, 61451), (163, 17719), (377, 7661), (611, 4727), (1363, 2119)]