4330660

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 9144576

約数和(自身を除く): 4813916

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 971, 1115, 1942, 2230, 3884, 4460, 4855, 9710, 19420, 216533, 433066, 866132, 1082665, 2165330, 4330660]

約数ペア:

[(1, 4330660), (2, 2165330), (4, 1082665), (5, 866132), (10, 433066), (20, 216533), (223, 19420), (446, 9710), (892, 4855), (971, 4460), (1115, 3884), (1942, 2230)]