9254270

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2089}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 16703280

約数和(自身を除く): 7449010

約数列:

[1, 2, 5, 10, 443, 886, 2089, 2215, 4178, 4430, 10445, 20890, 925427, 1850854, 4627135, 9254270]

約数ペア:

[(1, 9254270), (2, 4627135), (5, 1850854), (10, 925427), (443, 20890), (886, 10445), (2089, 4430), (2215, 4178)]