34790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1$

素因数の和:92

約数の個数: 24

約数和(自身を含む): 73872

約数和(自身を除く): 39082

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 2485, 3479, 4970, 6958, 17395, 34790]

約数ペア:

[(1, 34790), (2, 17395), (5, 6958), (7, 4970), (10, 3479), (14, 2485), (35, 994), (49, 710), (70, 497), (71, 490), (98, 355), (142, 245)]