3782740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14549}}^1$

素因数の和:14571

約数の個数: 24

約数和(自身を含む): 8555400

約数和(自身を除く): 4772660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14549, 29098, 58196, 72745, 145490, 189137, 290980, 378274, 756548, 945685, 1891370, 3782740]

約数ペア:

[(1, 3782740), (2, 1891370), (4, 945685), (5, 756548), (10, 378274), (13, 290980), (20, 189137), (26, 145490), (52, 72745), (65, 58196), (130, 29098), (260, 14549)]