2247143171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1073647}}^1$

素因数の和:1073690

約数の個数: 16

約数和(自身を含む): 2885965824

約数和(自身を除く): 638822653

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1073647, 7515529, 13957411, 24693881, 97701877, 172857167, 321020453, 2247143171]

約数ペア:

[(1, 2247143171), (7, 321020453), (13, 172857167), (23, 97701877), (91, 24693881), (161, 13957411), (299, 7515529), (2093, 1073647)]