561625674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4926541}}^1$

素因数の和:4926565

約数の個数: 16

約数和(自身を含む): 1182370080

約数和(自身を除く): 620744406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 4926541, 9853082, 14779623, 29559246, 93604279, 187208558, 280812837, 561625674]

約数ペア:

[(1, 561625674), (2, 280812837), (3, 187208558), (6, 93604279), (19, 29559246), (38, 14779623), (57, 9853082), (114, 4926541)]