8012492

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 14424480

約数和(自身を除く): 6411988

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 317, 356, 634, 1268, 6319, 12638, 22507, 25276, 28213, 45014, 56426, 90028, 112852, 2003123, 4006246, 8012492]

約数ペア:

[(1, 8012492), (2, 4006246), (4, 2003123), (71, 112852), (89, 90028), (142, 56426), (178, 45014), (284, 28213), (317, 25276), (356, 22507), (634, 12638), (1268, 6319)]