2712886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 4464720

約数和(自身を除く): 1751834

約数列:

[1, 2, 11, 22, 317, 389, 634, 778, 3487, 4279, 6974, 8558, 123313, 246626, 1356443, 2712886]

約数ペア:

[(1, 2712886), (2, 1356443), (11, 246626), (22, 123313), (317, 8558), (389, 6974), (634, 4279), (778, 3487)]