5209190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{10631}}^1$

素因数の和:10652

約数の個数: 24

約数和(自身を含む): 10908432

約数和(自身を除く): 5699242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 10631, 21262, 53155, 74417, 106310, 148834, 372085, 520919, 744170, 1041838, 2604595, 5209190]

約数ペア:

[(1, 5209190), (2, 2604595), (5, 1041838), (7, 744170), (10, 520919), (14, 372085), (35, 148834), (49, 106310), (70, 74417), (98, 53155), (245, 21262), (490, 10631)]