4556660

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 9703176

約数和(自身を除く): 5146516

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3121, 6242, 12484, 15605, 31210, 62420, 227833, 455666, 911332, 1139165, 2278330, 4556660]

約数ペア:

[(1, 4556660), (2, 2278330), (4, 1139165), (5, 911332), (10, 455666), (20, 227833), (73, 62420), (146, 31210), (292, 15605), (365, 12484), (730, 6242), (1460, 3121)]