7192540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 15250032

約数和(自身を除く): 8057492

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 3361, 6722, 13444, 16805, 33610, 67220, 359627, 719254, 1438508, 1798135, 3596270, 7192540]

約数ペア:

[(1, 7192540), (2, 3596270), (4, 1798135), (5, 1438508), (10, 719254), (20, 359627), (107, 67220), (214, 33610), (428, 16805), (535, 13444), (1070, 6722), (2140, 3361)]