2389996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1$

素因数の和:5049

約数の個数: 24

約数和(自身を含む): 5062176

約数和(自身を除く): 2672180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5021, 10042, 20084, 35147, 70294, 85357, 140588, 170714, 341428, 597499, 1194998, 2389996]

約数ペア:

[(1, 2389996), (2, 1194998), (4, 597499), (7, 341428), (14, 170714), (17, 140588), (28, 85357), (34, 70294), (68, 35147), (119, 20084), (238, 10042), (476, 5021)]