2988222

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3583}}^1$

素因数の和:3727

約数の個数: 16

約数和(自身を含む): 6021120

約数和(自身を除く): 3032898

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3583, 7166, 10749, 21498, 498037, 996074, 1494111, 2988222]

約数ペア:

[(1, 2988222), (2, 1494111), (3, 996074), (6, 498037), (139, 21498), (278, 10749), (417, 7166), (834, 3583)]