3227660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 6876576

約数和(自身を除く): 3648916

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2273, 4546, 9092, 11365, 22730, 45460, 161383, 322766, 645532, 806915, 1613830, 3227660]

約数ペア:

[(1, 3227660), (2, 1613830), (4, 806915), (5, 645532), (10, 322766), (20, 161383), (71, 45460), (142, 22730), (284, 11365), (355, 9092), (710, 4546), (1420, 2273)]