7839564

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4987}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 18435648

約数和(自身を除く): 10596084

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 4987, 9974, 14961, 19948, 29922, 59844, 653297, 1306594, 1959891, 2613188, 3919782, 7839564]

約数ペア:

[(1, 7839564), (2, 3919782), (3, 2613188), (4, 1959891), (6, 1306594), (12, 653297), (131, 59844), (262, 29922), (393, 19948), (524, 14961), (786, 9974), (1572, 4987)]