2953670372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{405947}}^1$

素因数の和:406075

約数の個数: 24

約数和(自身を含む): 5524140384

約数和(自身を除く): 2570470012

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 405947, 811894, 1623788, 6901099, 13802198, 27604396, 43436329, 86872658, 173745316, 738417593, 1476835186, 2953670372]

約数ペア:

[(1, 2953670372), (2, 1476835186), (4, 738417593), (17, 173745316), (34, 86872658), (68, 43436329), (107, 27604396), (214, 13802198), (428, 6901099), (1819, 1623788), (3638, 811894), (7276, 405947)]