7466004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 24216192

約数和(自身を除く): 16750188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 53, 63, 78, 84, 86, 91, 106, 117, 126, 129, 156, 159, 172, 182, 212, 234, 252, 258, 273, 301, 318, 364, 371, 387, 468, 477, 516, 546, 559, 602, 636, 689, 742, 774, 819, 903, 954, 1092, 1113, 1118, 1204, 1378, 1484, 1548, 1638, 1677, 1806, 1908, 2067, 2226, 2236, 2279, 2709, 2756, 3276, 3339, 3354, 3612, 3913, 4134, 4452, 4558, 4823, 5031, 5418, 6201, 6678, 6708, 6837, 7826, 8268, 9116, 9646, 10062, 10836, 11739, 12402, 13356, 13674, 14469, 15652, 15953, 19292, 20124, 20511, 23478, 24804, 27348, 28938, 29627, 31906, 35217, 41022, 43407, 46956, 47859, 57876, 59254, 63812, 70434, 82044, 86814, 88881, 95718, 118508, 140868, 143577, 173628, 177762, 191436, 207389, 266643, 287154, 355524, 414778, 533286, 574308, 622167, 829556, 1066572, 1244334, 1866501, 2488668, 3733002, 7466004]

約数ペア:

[(1, 7466004), (2, 3733002), (3, 2488668), (4, 1866501), (6, 1244334), (7, 1066572), (9, 829556), (12, 622167), (13, 574308), (14, 533286), (18, 414778), (21, 355524), (26, 287154), (28, 266643), (36, 207389), (39, 191436), (42, 177762), (43, 173628), (52, 143577), (53, 140868), (63, 118508), (78, 95718), (84, 88881), (86, 86814), (91, 82044), (106, 70434), (117, 63812), (126, 59254), (129, 57876), (156, 47859), (159, 46956), (172, 43407), (182, 41022), (212, 35217), (234, 31906), (252, 29627), (258, 28938), (273, 27348), (301, 24804), (318, 23478), (364, 20511), (371, 20124), (387, 19292), (468, 15953), (477, 15652), (516, 14469), (546, 13674), (559, 13356), (602, 12402), (636, 11739), (689, 10836), (742, 10062), (774, 9646), (819, 9116), (903, 8268), (954, 7826), (1092, 6837), (1113, 6708), (1118, 6678), (1204, 6201), (1378, 5418), (1484, 5031), (1548, 4823), (1638, 4558), (1677, 4452), (1806, 4134), (1908, 3913), (2067, 3612), (2226, 3354), (2236, 3339), (2279, 3276), (2709, 2756)]