7452146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 12083904

約数和(自身を除く): 4631758

約数列:

[1, 2, 13, 26, 443, 647, 886, 1294, 5759, 8411, 11518, 16822, 286621, 573242, 3726073, 7452146]

約数ペア:

[(1, 7452146), (2, 3726073), (13, 573242), (26, 286621), (443, 16822), (647, 11518), (886, 8411), (1294, 5759)]