2842390317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1\times {\mathrm{20341}}^1$

素因数の和:23940

約数の個数: 16

約数和(自身を含む): 4082720768

約数和(自身を除く): 1240330451

約数列:

[1, 3, 13, 39, 3583, 10749, 20341, 46579, 61023, 139737, 264433, 793299, 72881803, 218645409, 947463439, 2842390317]

約数ペア:

[(1, 2842390317), (3, 947463439), (13, 218645409), (39, 72881803), (3583, 793299), (10749, 264433), (20341, 139737), (46579, 61023)]