2877732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 8792784

約数和(自身を除く): 5915052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 129, 132, 143, 156, 169, 172, 198, 234, 258, 286, 338, 387, 396, 429, 468, 473, 507, 516, 559, 572, 676, 774, 858, 946, 1014, 1118, 1287, 1419, 1521, 1548, 1677, 1716, 1859, 1892, 2028, 2236, 2574, 2838, 3042, 3354, 3718, 4257, 5031, 5148, 5577, 5676, 6084, 6149, 6708, 7267, 7436, 8514, 10062, 11154, 12298, 14534, 16731, 17028, 18447, 20124, 21801, 22308, 24596, 29068, 33462, 36894, 43602, 55341, 65403, 66924, 73788, 79937, 87204, 110682, 130806, 159874, 221364, 239811, 261612, 319748, 479622, 719433, 959244, 1438866, 2877732]

約数ペア:

[(1, 2877732), (2, 1438866), (3, 959244), (4, 719433), (6, 479622), (9, 319748), (11, 261612), (12, 239811), (13, 221364), (18, 159874), (22, 130806), (26, 110682), (33, 87204), (36, 79937), (39, 73788), (43, 66924), (44, 65403), (52, 55341), (66, 43602), (78, 36894), (86, 33462), (99, 29068), (117, 24596), (129, 22308), (132, 21801), (143, 20124), (156, 18447), (169, 17028), (172, 16731), (198, 14534), (234, 12298), (258, 11154), (286, 10062), (338, 8514), (387, 7436), (396, 7267), (429, 6708), (468, 6149), (473, 6084), (507, 5676), (516, 5577), (559, 5148), (572, 5031), (676, 4257), (774, 3718), (858, 3354), (946, 3042), (1014, 2838), (1118, 2574), (1287, 2236), (1419, 2028), (1521, 1892), (1548, 1859), (1677, 1716)]