2790242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15353

約数の個数: 16

約数和(自身を含む): 5151552

約数和(自身を除く): 2361310

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 15331, 30662, 107317, 199303, 214634, 398606, 1395121, 2790242]

約数ペア:

[(1, 2790242), (2, 1395121), (7, 398606), (13, 214634), (14, 199303), (26, 107317), (91, 30662), (182, 15331)]