5421364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 10305288

約数和(自身を除く): 4883924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 761, 1522, 1781, 3044, 3562, 7124, 9893, 19786, 39572, 104257, 208514, 417028, 1355341, 2710682, 5421364]

約数ペア:

[(1, 5421364), (2, 2710682), (4, 1355341), (13, 417028), (26, 208514), (52, 104257), (137, 39572), (274, 19786), (548, 9893), (761, 7124), (1522, 3562), (1781, 3044)]