2524740190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5152531}}^1$

素因数の和:5152552

約数の個数: 24

約数和(自身を含む): 5286497832

約数和(自身を除く): 2761757642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5152531, 10305062, 25762655, 36067717, 51525310, 72135434, 180338585, 252474019, 360677170, 504948038, 1262370095, 2524740190]

約数ペア:

[(1, 2524740190), (2, 1262370095), (5, 504948038), (7, 360677170), (10, 252474019), (14, 180338585), (35, 72135434), (49, 51525310), (70, 36067717), (98, 25762655), (245, 10305062), (490, 5152531)]