2106867

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 3290112

約数和(自身を除く): 1183245

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2447, 7341, 17129, 51387, 100327, 300981, 702289, 2106867]

約数ペア:

[(1, 2106867), (3, 702289), (7, 300981), (21, 100327), (41, 51387), (123, 17129), (287, 7341), (861, 2447)]