4393207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 5644800

約数和(自身を除く): 1251593

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 2099, 14693, 27287, 48277, 191009, 337939, 627601, 4393207]

約数ペア:

[(1, 4393207), (7, 627601), (13, 337939), (23, 191009), (91, 48277), (161, 27287), (299, 14693), (2093, 2099)]