2620332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 7796880

約数和(自身を除く): 5176548

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, 509, 572, 858, 1018, 1287, 1527, 1716, 2036, 2574, 3054, 4581, 5148, 5599, 6108, 6617, 9162, 11198, 13234, 16797, 18324, 19851, 22396, 26468, 33594, 39702, 50391, 59553, 67188, 72787, 79404, 100782, 119106, 145574, 201564, 218361, 238212, 291148, 436722, 655083, 873444, 1310166, 2620332]

約数ペア:

[(1, 2620332), (2, 1310166), (3, 873444), (4, 655083), (6, 436722), (9, 291148), (11, 238212), (12, 218361), (13, 201564), (18, 145574), (22, 119106), (26, 100782), (33, 79404), (36, 72787), (39, 67188), (44, 59553), (52, 50391), (66, 39702), (78, 33594), (99, 26468), (117, 22396), (132, 19851), (143, 18324), (156, 16797), (198, 13234), (234, 11198), (286, 9162), (396, 6617), (429, 6108), (468, 5599), (509, 5148), (572, 4581), (858, 3054), (1018, 2574), (1287, 2036), (1527, 1716)]