3119830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6367}}^1$

素因数の和:6388

約数の個数: 24

約数和(自身を含む): 6533568

約数和(自身を除く): 3413738

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6367, 12734, 31835, 44569, 63670, 89138, 222845, 311983, 445690, 623966, 1559915, 3119830]

約数ペア:

[(1, 3119830), (2, 1559915), (5, 623966), (7, 445690), (10, 311983), (14, 222845), (35, 89138), (49, 63670), (70, 44569), (98, 31835), (245, 12734), (490, 6367)]