3127439

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 3882816

約数和(自身を除く): 755377

約数列:

[1, 7, 17, 41, 119, 287, 641, 697, 4487, 4879, 10897, 26281, 76279, 183967, 446777, 3127439]

約数ペア:

[(1, 3127439), (7, 446777), (17, 183967), (41, 76279), (119, 26281), (287, 10897), (641, 4879), (697, 4487)]