2345984921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{51473}}^1$

素因数の和:51880

約数の個数: 16

約数和(自身を含む): 2846306304

約数和(自身を除く): 500321383

約数列:

[1, 7, 17, 119, 383, 2681, 6511, 45577, 51473, 360311, 875041, 6125287, 19714159, 137999113, 335140703, 2345984921]

約数ペア:

[(1, 2345984921), (7, 335140703), (17, 137999113), (119, 19714159), (383, 6125287), (2681, 875041), (6511, 360311), (45577, 51473)]