1447668

素因数分解:

$2^2\times 3^2\times {\mathrm{40213}}^1$

素因数の和:40223

約数の個数: 18

約数和(自身を含む): 3659474

約数和(自身を除く): 2211806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 40213, 80426, 120639, 160852, 241278, 361917, 482556, 723834, 1447668]

約数ペア:

[(1, 1447668), (2, 723834), (3, 482556), (4, 361917), (6, 241278), (9, 160852), (12, 120639), (18, 80426), (36, 40213)]