6887668

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{613}}^1$

素因数の和:723

約数の個数: 18

約数和(自身を含む): 12305174

約数和(自身を除く): 5417506

約数列:

[1, 2, 4, 53, 106, 212, 613, 1226, 2452, 2809, 5618, 11236, 32489, 64978, 129956, 1721917, 3443834, 6887668]

約数ペア:

[(1, 6887668), (2, 3443834), (4, 1721917), (53, 129956), (106, 64978), (212, 32489), (613, 11236), (1226, 5618), (2452, 2809)]