8441244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 26906880

約数和(自身を除く): 18465636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 43, 57, 63, 76, 82, 84, 86, 114, 123, 126, 129, 133, 164, 171, 172, 228, 246, 252, 258, 266, 287, 301, 342, 369, 387, 399, 492, 516, 532, 574, 602, 684, 738, 774, 779, 798, 817, 861, 903, 1148, 1197, 1204, 1476, 1548, 1558, 1596, 1634, 1722, 1763, 1806, 2337, 2394, 2451, 2583, 2709, 3116, 3268, 3444, 3526, 3612, 4674, 4788, 4902, 5166, 5289, 5418, 5453, 5719, 7011, 7052, 7353, 9348, 9804, 10332, 10578, 10836, 10906, 11438, 12341, 14022, 14706, 15867, 16359, 17157, 21156, 21812, 22876, 24682, 28044, 29412, 31734, 32718, 33497, 34314, 37023, 49077, 49364, 51471, 63468, 65436, 66994, 68628, 74046, 98154, 100491, 102942, 111069, 133988, 148092, 196308, 200982, 205884, 222138, 234479, 301473, 401964, 444276, 468958, 602946, 703437, 937916, 1205892, 1406874, 2110311, 2813748, 4220622, 8441244]

約数ペア:

[(1, 8441244), (2, 4220622), (3, 2813748), (4, 2110311), (6, 1406874), (7, 1205892), (9, 937916), (12, 703437), (14, 602946), (18, 468958), (19, 444276), (21, 401964), (28, 301473), (36, 234479), (38, 222138), (41, 205884), (42, 200982), (43, 196308), (57, 148092), (63, 133988), (76, 111069), (82, 102942), (84, 100491), (86, 98154), (114, 74046), (123, 68628), (126, 66994), (129, 65436), (133, 63468), (164, 51471), (171, 49364), (172, 49077), (228, 37023), (246, 34314), (252, 33497), (258, 32718), (266, 31734), (287, 29412), (301, 28044), (342, 24682), (369, 22876), (387, 21812), (399, 21156), (492, 17157), (516, 16359), (532, 15867), (574, 14706), (602, 14022), (684, 12341), (738, 11438), (774, 10906), (779, 10836), (798, 10578), (817, 10332), (861, 9804), (903, 9348), (1148, 7353), (1197, 7052), (1204, 7011), (1476, 5719), (1548, 5453), (1558, 5418), (1596, 5289), (1634, 5166), (1722, 4902), (1763, 4788), (1806, 4674), (2337, 3612), (2394, 3526), (2451, 3444), (2583, 3268), (2709, 3116)]