2270486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 3692304

約数和(自身を除く): 1421818

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1553, 3106, 26401, 52802, 66779, 133558, 1135243, 2270486]

約数ペア:

[(1, 2270486), (2, 1135243), (17, 133558), (34, 66779), (43, 52802), (86, 26401), (731, 3106), (1462, 1553)]