6389858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 10295424

約数和(自身を除く): 3905566

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 2647, 5294, 44999, 89998, 187937, 375874, 3194929, 6389858]

約数ペア:

[(1, 6389858), (2, 3194929), (17, 375874), (34, 187937), (71, 89998), (142, 44999), (1207, 5294), (2414, 2647)]