2241127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 2790720

約数和(自身を除く): 549593

約数列:

[1, 7, 17, 37, 119, 259, 509, 629, 3563, 4403, 8653, 18833, 60571, 131831, 320161, 2241127]

約数ペア:

[(1, 2241127), (7, 320161), (17, 131831), (37, 60571), (119, 18833), (259, 8653), (509, 4403), (629, 3563)]