74344739

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7873}}^1$

素因数の和:7970

約数の個数: 16

約数和(自身を含む): 90708480

約数和(自身を除く): 16363741

約数列:

[1, 7, 19, 71, 133, 497, 1349, 7873, 9443, 55111, 149587, 558983, 1047109, 3912881, 10620677, 74344739]

約数ペア:

[(1, 74344739), (7, 10620677), (19, 3912881), (71, 1047109), (133, 558983), (497, 149587), (1349, 55111), (7873, 9443)]