2589444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 7705152

約数和(自身を除く): 5115708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 503, 572, 858, 1006, 1287, 1509, 1716, 2012, 2574, 3018, 4527, 5148, 5533, 6036, 6539, 9054, 11066, 13078, 16599, 18108, 19617, 22132, 26156, 33198, 39234, 49797, 58851, 66396, 71929, 78468, 99594, 117702, 143858, 199188, 215787, 235404, 287716, 431574, 647361, 863148, 1294722, 2589444]

約数ペア:

[(1, 2589444), (2, 1294722), (3, 863148), (4, 647361), (6, 431574), (9, 287716), (11, 235404), (12, 215787), (13, 199188), (18, 143858), (22, 117702), (26, 99594), (33, 78468), (36, 71929), (39, 66396), (44, 58851), (52, 49797), (66, 39234), (78, 33198), (99, 26156), (117, 22132), (132, 19617), (143, 18108), (156, 16599), (198, 13078), (234, 11066), (286, 9054), (396, 6539), (429, 6036), (468, 5533), (503, 5148), (572, 4527), (858, 3018), (1006, 2574), (1287, 2012), (1509, 1716)]