9902088.00000000

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4349}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 112752000

約数和(自身を除く): 37710005

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 4349, 17255, 21745, 30443, 73933, 126121, 152215, 369665, 517531, 630605, 882847, 2144057, 2587655, 4414235, 10720285, 15008399, 75041995]

約数ペア:

[(1, 75041995), (5, 15008399), (7, 10720285), (17, 4414235), (29, 2587655), (35, 2144057), (85, 882847), (119, 630605), (145, 517531), (203, 369665), (493, 152215), (595, 126121), (1015, 73933), (2465, 30443), (3451, 21745), (4349, 17255)]