2314390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 4727520

約数和(自身を除く): 2413130

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 937, 1235, 1874, 2470, 4685, 9370, 12181, 17803, 24362, 35606, 60905, 89015, 121810, 178030, 231439, 462878, 1157195, 2314390]

約数ペア:

[(1, 2314390), (2, 1157195), (5, 462878), (10, 231439), (13, 178030), (19, 121810), (26, 89015), (38, 60905), (65, 35606), (95, 24362), (130, 17803), (190, 12181), (247, 9370), (494, 4685), (937, 2470), (1235, 1874)]