7622439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12157}}^1$

素因数の和:12190

約数の個数: 16

約数和(自身を含む): 11671680

約数和(自身を除く): 4049241

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 12157, 36471, 133727, 230983, 401181, 692949, 2540813, 7622439]

約数ペア:

[(1, 7622439), (3, 2540813), (11, 692949), (19, 401181), (33, 230983), (57, 133727), (209, 36471), (627, 12157)]