7527820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12979}}^1$

素因数の和:13017

約数の個数: 24

約数和(自身を含む): 16354800

約数和(自身を除く): 8826980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 12979, 25958, 51916, 64895, 129790, 259580, 376391, 752782, 1505564, 1881955, 3763910, 7527820]

約数ペア:

[(1, 7527820), (2, 3763910), (4, 1881955), (5, 1505564), (10, 752782), (20, 376391), (29, 259580), (58, 129790), (116, 64895), (145, 51916), (290, 25958), (580, 12979)]