1890612

素因数分解:

$2^2\times 3^2\times {\mathrm{52517}}^1$

素因数の和:52527

約数の個数: 18

約数和(自身を含む): 4779138

約数和(自身を除く): 2888526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52517, 105034, 157551, 210068, 315102, 472653, 630204, 945306, 1890612]

約数ペア:

[(1, 1890612), (2, 945306), (3, 630204), (4, 472653), (6, 315102), (9, 210068), (12, 157551), (18, 105034), (36, 52517)]