1245234

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2843}}^1$

素因数の和:2921

約数の個数: 16

約数和(自身を含む): 2525472

約数和(自身を除く): 1280238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2843, 5686, 8529, 17058, 207539, 415078, 622617, 1245234]

約数ペア:

[(1, 1245234), (2, 622617), (3, 415078), (6, 207539), (73, 17058), (146, 8529), (219, 5686), (438, 2843)]