1228644

素因数分解:

$2^2\times 3^2\times {\mathrm{34129}}^1$

素因数の和:34139

約数の個数: 18

約数和(自身を含む): 3105830

約数和(自身を除く): 1877186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 34129, 68258, 102387, 136516, 204774, 307161, 409548, 614322, 1228644]

約数ペア:

[(1, 1228644), (2, 614322), (3, 409548), (4, 307161), (6, 204774), (9, 136516), (12, 102387), (18, 68258), (36, 34129)]