8407972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 15624000

約数和(自身を除く): 7216028

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 1549, 2714, 3098, 5428, 6196, 35627, 71254, 91391, 142508, 182782, 365564, 2101993, 4203986, 8407972]

約数ペア:

[(1, 8407972), (2, 4203986), (4, 2101993), (23, 365564), (46, 182782), (59, 142508), (92, 91391), (118, 71254), (236, 35627), (1357, 6196), (1549, 5428), (2714, 3098)]