1022884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 1934240

約数和(自身を除く): 911356

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 313, 626, 817, 1252, 1634, 3268, 5947, 11894, 13459, 23788, 26918, 53836, 255721, 511442, 1022884]

約数ペア:

[(1, 1022884), (2, 511442), (4, 255721), (19, 53836), (38, 26918), (43, 23788), (76, 13459), (86, 11894), (172, 5947), (313, 3268), (626, 1634), (817, 1252)]