2116746646

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1387121}}^1$

素因数の和:1387239

約数の個数: 16

約数和(自身を含む): 3662002080

約数和(自身を除く): 1545255434

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1387121, 2774242, 9709847, 19419694, 151196189, 302392378, 1058373323, 2116746646]

約数ペア:

[(1, 2116746646), (2, 1058373323), (7, 302392378), (14, 151196189), (109, 19419694), (218, 9709847), (763, 2774242), (1526, 1387121)]