3930760

素因数分解:

$2^3\times 5^1\times {\mathrm{98269}}^1$

素因数の和:98280

約数の個数: 16

約数和(自身を含む): 8844300

約数和(自身を除く): 4913540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 98269, 196538, 393076, 491345, 786152, 982690, 1965380, 3930760]

約数ペア:

[(1, 3930760), (2, 1965380), (4, 982690), (5, 786152), (8, 491345), (10, 393076), (20, 196538), (40, 98269)]