6782980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1481}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 14316120

約数和(自身を除く): 7533140

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 1481, 2290, 2962, 4580, 5924, 7405, 14810, 29620, 339149, 678298, 1356596, 1695745, 3391490, 6782980]

約数ペア:

[(1, 6782980), (2, 3391490), (4, 1695745), (5, 1356596), (10, 678298), (20, 339149), (229, 29620), (458, 14810), (916, 7405), (1145, 5924), (1481, 4580), (2290, 2962)]