7925740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23311}}^1$

素因数の和:23337

約数の個数: 24

約数和(自身を含む): 17623872

約数和(自身を除く): 9698132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23311, 46622, 93244, 116555, 233110, 396287, 466220, 792574, 1585148, 1981435, 3962870, 7925740]

約数ペア:

[(1, 7925740), (2, 3962870), (4, 1981435), (5, 1585148), (10, 792574), (17, 466220), (20, 396287), (34, 233110), (68, 116555), (85, 93244), (170, 46622), (340, 23311)]