987366

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 2044440

約数和(自身を除く): 1057074

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 1849, 3698, 3827, 5547, 7654, 11094, 11481, 22962, 164561, 329122, 493683, 987366]

約数ペア:

[(1, 987366), (2, 493683), (3, 329122), (6, 164561), (43, 22962), (86, 11481), (89, 11094), (129, 7654), (178, 5547), (258, 3827), (267, 3698), (534, 1849)]