3861028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 7197120

約数和(自身を除く): 3336092

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 503, 1006, 1919, 2012, 3838, 7676, 9557, 19114, 38228, 50803, 101606, 203212, 965257, 1930514, 3861028]

約数ペア:

[(1, 3861028), (2, 1930514), (4, 965257), (19, 203212), (38, 101606), (76, 50803), (101, 38228), (202, 19114), (404, 9557), (503, 7676), (1006, 3838), (1919, 2012)]