9889442

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 15243072

約数和(自身を除く): 5353630

約数列:

[1, 2, 61, 103, 122, 206, 787, 1574, 6283, 12566, 48007, 81061, 96014, 162122, 4944721, 9889442]

約数ペア:

[(1, 9889442), (2, 4944721), (61, 162122), (103, 96014), (122, 81061), (206, 48007), (787, 12566), (1574, 6283)]