9521138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{947}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 15630624

約数和(自身を除く): 6109486

約数列:

[1, 2, 11, 22, 457, 914, 947, 1894, 5027, 10054, 10417, 20834, 432779, 865558, 4760569, 9521138]

約数ペア:

[(1, 9521138), (2, 4760569), (11, 865558), (22, 432779), (457, 20834), (914, 10417), (947, 10054), (1894, 5027)]