9991788

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4813}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 23453808

約数和(自身を除く): 13462020

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 4813, 9626, 14439, 19252, 28878, 57756, 832649, 1665298, 2497947, 3330596, 4995894, 9991788]

約数ペア:

[(1, 9991788), (2, 4995894), (3, 3330596), (4, 2497947), (6, 1665298), (12, 832649), (173, 57756), (346, 28878), (519, 19252), (692, 14439), (1038, 9626), (2076, 4813)]