2664501

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 4088448

約数和(自身を除く): 1423947

約数列:

[1, 3, 7, 21, 181, 543, 701, 1267, 2103, 3801, 4907, 14721, 126881, 380643, 888167, 2664501]

約数ペア:

[(1, 2664501), (3, 888167), (7, 380643), (21, 126881), (181, 14721), (543, 4907), (701, 3801), (1267, 2103)]