858291834

素因数分解:

$2^1\times 3^1\times {\mathrm{20357}}^1\times {\mathrm{7027}}^1$

素因数の和:27389

約数の個数: 16

約数和(自身を含む): 1716912288

約数和(自身を除く): 858620454

約数列:

[1, 2, 3, 6, 7027, 14054, 20357, 21081, 40714, 42162, 61071, 122142, 143048639, 286097278, 429145917, 858291834]

約数ペア:

[(1, 858291834), (2, 429145917), (3, 286097278), (6, 143048639), (7027, 122142), (14054, 61071), (20357, 42162), (21081, 40714)]