1123002

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:798

約数の個数: 24

約数和(自身を含む): 2464020

約数和(自身を除く): 1341018

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 701, 801, 1402, 1602, 2103, 4206, 6309, 12618, 62389, 124778, 187167, 374334, 561501, 1123002]

約数ペア:

[(1, 1123002), (2, 561501), (3, 374334), (6, 187167), (9, 124778), (18, 62389), (89, 12618), (178, 6309), (267, 4206), (534, 2103), (701, 1602), (801, 1402)]