2167534434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{391393}}^1$

素因数の和:391482

約数の個数: 32

約数和(自身を含む): 4734301824

約数和(自身を除く): 2566767390

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 391393, 782786, 1174179, 2348358, 5088109, 10176218, 15264327, 27788903, 30528654, 55577806, 83366709, 166733418, 361255739, 722511478, 1083767217, 2167534434]

約数ペア:

[(1, 2167534434), (2, 1083767217), (3, 722511478), (6, 361255739), (13, 166733418), (26, 83366709), (39, 55577806), (71, 30528654), (78, 27788903), (142, 15264327), (213, 10176218), (426, 5088109), (923, 2348358), (1846, 1174179), (2769, 782786), (5538, 391393)]