2286804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 5842368

約数和(自身を除く): 3555564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 137, 156, 214, 274, 321, 411, 428, 548, 642, 822, 1284, 1391, 1644, 1781, 2782, 3562, 4173, 5343, 5564, 7124, 8346, 10686, 14659, 16692, 21372, 29318, 43977, 58636, 87954, 175908, 190567, 381134, 571701, 762268, 1143402, 2286804]

約数ペア:

[(1, 2286804), (2, 1143402), (3, 762268), (4, 571701), (6, 381134), (12, 190567), (13, 175908), (26, 87954), (39, 58636), (52, 43977), (78, 29318), (107, 21372), (137, 16692), (156, 14659), (214, 10686), (274, 8346), (321, 7124), (411, 5564), (428, 5343), (548, 4173), (642, 3562), (822, 2782), (1284, 1781), (1391, 1644)]