8553370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 17853696

約数和(自身を除く): 9300326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1721, 2485, 3442, 4970, 8605, 12047, 17210, 24094, 60235, 120470, 122191, 244382, 610955, 855337, 1221910, 1710674, 4276685, 8553370]

約数ペア:

[(1, 8553370), (2, 4276685), (5, 1710674), (7, 1221910), (10, 855337), (14, 610955), (35, 244382), (70, 122191), (71, 120470), (142, 60235), (355, 24094), (497, 17210), (710, 12047), (994, 8605), (1721, 4970), (2485, 3442)]