6280660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4423}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 13378176

約数和(自身を除く): 7097516

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4423, 8846, 17692, 22115, 44230, 88460, 314033, 628066, 1256132, 1570165, 3140330, 6280660]

約数ペア:

[(1, 6280660), (2, 3140330), (4, 1570165), (5, 1256132), (10, 628066), (20, 314033), (71, 88460), (142, 44230), (284, 22115), (355, 17692), (710, 8846), (1420, 4423)]