3994260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66571}}^1$

素因数の和:66583

約数の個数: 24

約数和(自身を含む): 11184096

約数和(自身を除く): 7189836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66571, 133142, 199713, 266284, 332855, 399426, 665710, 798852, 998565, 1331420, 1997130, 3994260]

約数ペア:

[(1, 3994260), (2, 1997130), (3, 1331420), (4, 998565), (5, 798852), (6, 665710), (10, 399426), (12, 332855), (15, 266284), (20, 199713), (30, 133142), (60, 66571)]