1475390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3011}}^1$

素因数の和:3032

約数の個数: 24

約数和(自身を含む): 3090312

約数和(自身を除く): 1614922

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3011, 6022, 15055, 21077, 30110, 42154, 105385, 147539, 210770, 295078, 737695, 1475390]

約数ペア:

[(1, 1475390), (2, 737695), (5, 295078), (7, 210770), (10, 147539), (14, 105385), (35, 42154), (49, 30110), (70, 21077), (98, 15055), (245, 6022), (490, 3011)]