7413749

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2216

約数の個数: 12

約数和(自身を含む): 8749728

約数和(自身を除く): 1335979

約数列:

[1, 7, 49, 71, 497, 2131, 3479, 14917, 104419, 151301, 1059107, 7413749]

約数ペア:

[(1, 7413749), (7, 1059107), (49, 151301), (71, 104419), (497, 14917), (2131, 3479)]