1955812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 3570336

約数和(自身を除く): 1614524

約数列:

[1, 2, 4, 43, 83, 86, 137, 166, 172, 274, 332, 548, 3569, 5891, 7138, 11371, 11782, 14276, 22742, 23564, 45484, 488953, 977906, 1955812]

約数ペア:

[(1, 1955812), (2, 977906), (4, 488953), (43, 45484), (83, 23564), (86, 22742), (137, 14276), (166, 11782), (172, 11371), (274, 7138), (332, 5891), (548, 3569)]