282470908

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{685609}}^1$

素因数の和:685716

約数の個数: 12

約数和(自身を含む): 499124080

約数和(自身を除く): 216653172

約数列:

[1, 2, 4, 103, 206, 412, 685609, 1371218, 2742436, 70617727, 141235454, 282470908]

約数ペア:

[(1, 282470908), (2, 141235454), (4, 70617727), (103, 2742436), (206, 1371218), (412, 685609)]