7986106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1413

約数の個数: 16

約数和(自身を含む): 12600000

約数和(自身を除く): 4613894

約数列:

[1, 2, 23, 46, 139, 278, 1249, 2498, 3197, 6394, 28727, 57454, 173611, 347222, 3993053, 7986106]

約数ペア:

[(1, 7986106), (2, 3993053), (23, 347222), (46, 173611), (139, 57454), (278, 28727), (1249, 6394), (2498, 3197)]