628045146

素因数分解:

$2^1\times 3^2\times {\mathrm{2267}}^1\times {\mathrm{15391}}^1$

素因数の和:17666

約数の個数: 24

約数和(自身を含む): 1361453184

約数和(自身を除く): 733408038

約数列:

[1, 2, 3, 6, 9, 18, 2267, 4534, 6801, 13602, 15391, 20403, 30782, 40806, 46173, 92346, 138519, 277038, 34891397, 69782794, 104674191, 209348382, 314022573, 628045146]

約数ペア:

[(1, 628045146), (2, 314022573), (3, 209348382), (6, 104674191), (9, 69782794), (18, 34891397), (2267, 277038), (4534, 138519), (6801, 92346), (13602, 46173), (15391, 40806), (20403, 30782)]