7625016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^2$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 25017960

約数和(自身を除く): 17392944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 246, 252, 287, 324, 328, 369, 378, 492, 504, 567, 574, 648, 738, 756, 861, 984, 1107, 1134, 1148, 1476, 1512, 1681, 1722, 2214, 2268, 2296, 2583, 2952, 3321, 3362, 3444, 4428, 4536, 5043, 5166, 6642, 6724, 6888, 7749, 8856, 10086, 10332, 11767, 13284, 13448, 15129, 15498, 20172, 20664, 23247, 23534, 26568, 30258, 30996, 35301, 40344, 45387, 46494, 47068, 60516, 61992, 70602, 90774, 92988, 94136, 105903, 121032, 136161, 141204, 181548, 185976, 211806, 272322, 282408, 317709, 363096, 423612, 544644, 635418, 847224, 953127, 1089288, 1270836, 1906254, 2541672, 3812508, 7625016]

約数ペア:

[(1, 7625016), (2, 3812508), (3, 2541672), (4, 1906254), (6, 1270836), (7, 1089288), (8, 953127), (9, 847224), (12, 635418), (14, 544644), (18, 423612), (21, 363096), (24, 317709), (27, 282408), (28, 272322), (36, 211806), (41, 185976), (42, 181548), (54, 141204), (56, 136161), (63, 121032), (72, 105903), (81, 94136), (82, 92988), (84, 90774), (108, 70602), (123, 61992), (126, 60516), (162, 47068), (164, 46494), (168, 45387), (189, 40344), (216, 35301), (246, 30996), (252, 30258), (287, 26568), (324, 23534), (328, 23247), (369, 20664), (378, 20172), (492, 15498), (504, 15129), (567, 13448), (574, 13284), (648, 11767), (738, 10332), (756, 10086), (861, 8856), (984, 7749), (1107, 6888), (1134, 6724), (1148, 6642), (1476, 5166), (1512, 5043), (1681, 4536), (1722, 4428), (2214, 3444), (2268, 3362), (2296, 3321), (2583, 2952)]