8994460

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3433}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 19038096

約数和(自身を除く): 10043636

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 3433, 6866, 13732, 17165, 34330, 68660, 449723, 899446, 1798892, 2248615, 4497230, 8994460]

約数ペア:

[(1, 8994460), (2, 4497230), (4, 2248615), (5, 1798892), (10, 899446), (20, 449723), (131, 68660), (262, 34330), (524, 17165), (655, 13732), (1310, 6866), (2620, 3433)]