282962012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{686801}}^1$

素因数の和:686908

約数の個数: 12

約数和(自身を含む): 499991856

約数和(自身を除く): 217029844

約数列:

[1, 2, 4, 103, 206, 412, 686801, 1373602, 2747204, 70740503, 141481006, 282962012]

約数ペア:

[(1, 282962012), (2, 141481006), (4, 70740503), (103, 2747204), (206, 1373602), (412, 686801)]