2666122

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 1470710

約数列:

[1, 2, 47, 94, 113, 226, 251, 502, 5311, 10622, 11797, 23594, 28363, 56726, 1333061, 2666122]

約数ペア:

[(1, 2666122), (2, 1333061), (47, 56726), (94, 28363), (113, 23594), (226, 11797), (251, 10622), (502, 5311)]