2428138034

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{491327}}^1$

素因数の和:491689

約数の個数: 16

約数和(自身を含む): 4174322688

約数和(自身を除く): 1746184654

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 491327, 982654, 3439289, 6878578, 173438431, 346876862, 1214069017, 2428138034]

約数ペア:

[(1, 2428138034), (2, 1214069017), (7, 346876862), (14, 173438431), (353, 6878578), (706, 3439289), (2471, 982654), (4942, 491327)]