6962180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20477}}^1$

素因数の和:20503

約数の個数: 24

約数和(自身を含む): 15481368

約数和(自身を除く): 8519188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20477, 40954, 81908, 102385, 204770, 348109, 409540, 696218, 1392436, 1740545, 3481090, 6962180]

約数ペア:

[(1, 6962180), (2, 3481090), (4, 1740545), (5, 1392436), (10, 696218), (17, 409540), (20, 348109), (34, 204770), (68, 102385), (85, 81908), (170, 40954), (340, 20477)]