2247348621

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2610161}}^1$

素因数の和:2610212

約数の個数: 16

約数和(自身を含む): 3508057728

約数和(自身を除く): 1260709107

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2610161, 7830483, 18271127, 54813381, 107016601, 321049803, 749116207, 2247348621]

約数ペア:

[(1, 2247348621), (3, 749116207), (7, 321049803), (21, 107016601), (41, 54813381), (123, 18271127), (287, 7830483), (861, 2610161)]