2664907

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:226

約数の個数: 12

約数和(自身を含む): 3135216

約数和(自身を除く): 470309

約数列:

[1, 7, 61, 79, 427, 553, 4819, 6241, 33733, 43687, 380701, 2664907]

約数ペア:

[(1, 2664907), (7, 380701), (61, 43687), (79, 33733), (427, 6241), (553, 4819)]