3892040

素因数分解:

$2^3\times 5^1\times {\mathrm{97301}}^1$

素因数の和:97312

約数の個数: 16

約数和(自身を含む): 8757180

約数和(自身を除く): 4865140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97301, 194602, 389204, 486505, 778408, 973010, 1946020, 3892040]

約数ペア:

[(1, 3892040), (2, 1946020), (4, 973010), (5, 778408), (8, 486505), (10, 389204), (20, 194602), (40, 97301)]