858900238

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{483071}}^1$

素因数の和:483207

約数の個数: 16

約数和(自身を含む): 1483997184

約数和(自身を除く): 625096946

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 483071, 966142, 3381497, 6762994, 61350017, 122700034, 429450119, 858900238]

約数ペア:

[(1, 858900238), (2, 429450119), (7, 122700034), (14, 61350017), (127, 6762994), (254, 3381497), (889, 966142), (1778, 483071)]