7181030

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1621}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 12963024

約数和(自身を除く): 5781994

約数列:

[1, 2, 5, 10, 443, 886, 1621, 2215, 3242, 4430, 8105, 16210, 718103, 1436206, 3590515, 7181030]

約数ペア:

[(1, 7181030), (2, 3590515), (5, 1436206), (10, 718103), (443, 16210), (886, 8105), (1621, 4430), (2215, 3242)]