2619522

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 5707260

約数和(自身を除く): 3087738

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 541, 807, 1082, 1614, 1623, 2421, 3246, 4842, 4869, 9738, 145529, 291058, 436587, 873174, 1309761, 2619522]

約数ペア:

[(1, 2619522), (2, 1309761), (3, 873174), (6, 436587), (9, 291058), (18, 145529), (269, 9738), (538, 4869), (541, 4842), (807, 3246), (1082, 2421), (1614, 1623)]