2299731

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 3591168

約数和(自身を除く): 1291437

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2671, 8013, 18697, 56091, 109511, 328533, 766577, 2299731]

約数ペア:

[(1, 2299731), (3, 766577), (7, 328533), (21, 109511), (41, 56091), (123, 18697), (287, 8013), (861, 2671)]