2167722641

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{6829}}^1$

素因数の和:7304

約数の個数: 16

約数和(自身を含む): 2503386240

約数和(自身を除く): 335663599

約数列:

[1, 7, 137, 331, 959, 2317, 6829, 45347, 47803, 317429, 935573, 2260399, 6549011, 15822793, 309674663, 2167722641]

約数ペア:

[(1, 2167722641), (7, 309674663), (137, 15822793), (331, 6549011), (959, 2260399), (2317, 935573), (6829, 317429), (45347, 47803)]