2146767

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 3297792

約数和(自身を除く): 1151025

約数列:

[1, 3, 7, 21, 151, 453, 677, 1057, 2031, 3171, 4739, 14217, 102227, 306681, 715589, 2146767]

約数ペア:

[(1, 2146767), (3, 715589), (7, 306681), (21, 102227), (151, 14217), (453, 4739), (677, 3171), (1057, 2031)]