2941887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 4255328

約数和(自身を除く): 1313441

約数列:

[1, 3, 13, 39, 241, 313, 723, 939, 3133, 4069, 9399, 12207, 75433, 226299, 980629, 2941887]

約数ペア:

[(1, 2941887), (3, 980629), (13, 226299), (39, 75433), (241, 12207), (313, 9399), (723, 4069), (939, 3133)]