274310012

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{665801}}^1$

素因数の和:665908

約数の個数: 12

約数和(自身を含む): 484703856

約数和(自身を除く): 210393844

約数列:

[1, 2, 4, 103, 206, 412, 665801, 1331602, 2663204, 68577503, 137155006, 274310012]

約数ペア:

[(1, 274310012), (2, 137155006), (4, 68577503), (103, 2663204), (206, 1331602), (412, 665801)]