2341456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11257}}^1$

素因数の和:11278

約数の個数: 20

約数和(自身を含む): 4885972

約数和(自身を除く): 2544516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11257, 22514, 45028, 90056, 146341, 180112, 292682, 585364, 1170728, 2341456]

約数ペア:

[(1, 2341456), (2, 1170728), (4, 585364), (8, 292682), (13, 180112), (16, 146341), (26, 90056), (52, 45028), (104, 22514), (208, 11257)]