17389710212

素因数分解:

$2^2\times 7^1\times {\mathrm{621061079}}^1$

素因数の和:621061090

約数の個数: 12

約数和(自身を含む): 34779420480

約数和(自身を除く): 17389710268

約数列:

[1, 2, 4, 7, 14, 28, 621061079, 1242122158, 2484244316, 4347427553, 8694855106, 17389710212]

約数ペア:

[(1, 17389710212), (2, 8694855106), (4, 4347427553), (7, 2484244316), (14, 1242122158), (28, 621061079)]