3770728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2789}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 7658550

約数和(自身を除く): 3887822

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2789, 5578, 11156, 22312, 36257, 72514, 145028, 290056, 471341, 942682, 1885364, 3770728]

約数ペア:

[(1, 3770728), (2, 1885364), (4, 942682), (8, 471341), (13, 290056), (26, 145028), (52, 72514), (104, 36257), (169, 22312), (338, 11156), (676, 5578), (1352, 2789)]