7488245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 9775728

約数和(自身を除く): 2287483

約数列:

[1, 5, 17, 37, 85, 185, 629, 2381, 3145, 11905, 40477, 88097, 202385, 440485, 1497649, 7488245]

約数ペア:

[(1, 7488245), (5, 1497649), (17, 440485), (37, 202385), (85, 88097), (185, 40477), (629, 11905), (2381, 3145)]