2690518

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^2$

素因数の和:363

約数の個数: 12

約数和(自身を含む): 4131540

約数和(自身を除く): 1441022

約数列:

[1, 2, 59, 118, 151, 302, 8909, 17818, 22801, 45602, 1345259, 2690518]

約数ペア:

[(1, 2690518), (2, 1345259), (59, 45602), (118, 22801), (151, 17818), (302, 8909)]