9019836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 27890016

約数和(自身を除く): 18870180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 97, 108, 123, 126, 162, 164, 189, 194, 246, 252, 287, 291, 324, 369, 378, 388, 492, 567, 574, 582, 679, 738, 756, 861, 873, 1107, 1134, 1148, 1164, 1358, 1476, 1722, 1746, 2037, 2214, 2268, 2583, 2619, 2716, 3321, 3444, 3492, 3977, 4074, 4428, 5166, 5238, 6111, 6642, 7749, 7857, 7954, 8148, 10332, 10476, 11931, 12222, 13284, 15498, 15714, 15908, 18333, 23247, 23862, 24444, 27839, 30996, 31428, 35793, 36666, 46494, 47724, 54999, 55678, 71586, 73332, 83517, 92988, 107379, 109998, 111356, 143172, 167034, 214758, 219996, 250551, 322137, 334068, 429516, 501102, 644274, 751653, 1002204, 1288548, 1503306, 2254959, 3006612, 4509918, 9019836]

約数ペア:

[(1, 9019836), (2, 4509918), (3, 3006612), (4, 2254959), (6, 1503306), (7, 1288548), (9, 1002204), (12, 751653), (14, 644274), (18, 501102), (21, 429516), (27, 334068), (28, 322137), (36, 250551), (41, 219996), (42, 214758), (54, 167034), (63, 143172), (81, 111356), (82, 109998), (84, 107379), (97, 92988), (108, 83517), (123, 73332), (126, 71586), (162, 55678), (164, 54999), (189, 47724), (194, 46494), (246, 36666), (252, 35793), (287, 31428), (291, 30996), (324, 27839), (369, 24444), (378, 23862), (388, 23247), (492, 18333), (567, 15908), (574, 15714), (582, 15498), (679, 13284), (738, 12222), (756, 11931), (861, 10476), (873, 10332), (1107, 8148), (1134, 7954), (1148, 7857), (1164, 7749), (1358, 6642), (1476, 6111), (1722, 5238), (1746, 5166), (2037, 4428), (2214, 4074), (2268, 3977), (2583, 3492), (2619, 3444), (2716, 3321)]