14646590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 31173984

約数和(自身を除く): 16527394

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 421, 490, 497, 710, 842, 994, 2105, 2485, 2947, 3479, 4210, 4970, 5894, 6958, 14735, 17395, 20629, 29470, 29891, 34790, 41258, 59782, 103145, 149455, 206290, 209237, 298910, 418474, 1046185, 1464659, 2092370, 2929318, 7323295, 14646590]

約数ペア:

[(1, 14646590), (2, 7323295), (5, 2929318), (7, 2092370), (10, 1464659), (14, 1046185), (35, 418474), (49, 298910), (70, 209237), (71, 206290), (98, 149455), (142, 103145), (245, 59782), (355, 41258), (421, 34790), (490, 29891), (497, 29470), (710, 20629), (842, 17395), (994, 14735), (2105, 6958), (2485, 5894), (2947, 4970), (3479, 4210)]