3977883346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{23209}}^1$

素因数の和:23370

約数の個数: 24

約数和(自身を含む): 6408327420

約数和(自身を除く): 2430444074

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5041, 10082, 23209, 46418, 85697, 171394, 394553, 789106, 1647839, 3295678, 28013263, 56026526, 116996569, 233993138, 1988941673, 3977883346]

約数ペア:

[(1, 3977883346), (2, 1988941673), (17, 233993138), (34, 116996569), (71, 56026526), (142, 28013263), (1207, 3295678), (2414, 1647839), (5041, 789106), (10082, 394553), (23209, 171394), (46418, 85697)]