127423814

素因数分解:

$2^1\times 7^3\times {\mathrm{185749}}^1$

素因数の和:185772

約数の個数: 16

約数和(自身を含む): 222900000

約数和(自身を除く): 95476186

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 185749, 371498, 1300243, 2600486, 9101701, 18203402, 63711907, 127423814]

約数ペア:

[(1, 127423814), (2, 63711907), (7, 18203402), (14, 9101701), (49, 2600486), (98, 1300243), (343, 371498), (686, 185749)]