1139272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8377}}^1$

素因数の和:8400

約数の個数: 16

約数和(自身を含む): 2262060

約数和(自身を除く): 1122788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8377, 16754, 33508, 67016, 142409, 284818, 569636, 1139272]

約数ペア:

[(1, 1139272), (2, 569636), (4, 284818), (8, 142409), (17, 67016), (34, 33508), (68, 16754), (136, 8377)]