2271464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21841}}^1$

素因数の和:21860

約数の個数: 16

約数和(自身を含む): 4586820

約数和(自身を除く): 2315356

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21841, 43682, 87364, 174728, 283933, 567866, 1135732, 2271464]

約数ペア:

[(1, 2271464), (2, 1135732), (4, 567866), (8, 283933), (13, 174728), (26, 87364), (52, 43682), (104, 21841)]