978522

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2373

約数の個数: 16

約数和(自身を含む): 1985472

約数和(自身を除く): 1006950

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2297, 4594, 6891, 13782, 163087, 326174, 489261, 978522]

約数ペア:

[(1, 978522), (2, 489261), (3, 326174), (6, 163087), (71, 13782), (142, 6891), (213, 4594), (426, 2297)]