1142646

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 2301744

約数和(自身を除く): 1159098

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1213, 2426, 3639, 7278, 190441, 380882, 571323, 1142646]

約数ペア:

[(1, 1142646), (2, 571323), (3, 380882), (6, 190441), (157, 7278), (314, 3639), (471, 2426), (942, 1213)]