2666698398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5303}}^1$

素因数の和:5638

約数の個数: 96

約数和(自身を含む): 7135704576

約数和(自身を除く): 4469006178

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 307, 546, 614, 819, 921, 1638, 1842, 2149, 2763, 3991, 4298, 5303, 5526, 6447, 7982, 10606, 11973, 12894, 15909, 19341, 23946, 27937, 31818, 35919, 37121, 38682, 47727, 55874, 68939, 71838, 74242, 83811, 95454, 111363, 137878, 167622, 206817, 222726, 251433, 334089, 413634, 482573, 502866, 620451, 668178, 965146, 1240902, 1447719, 1628021, 2895438, 3256042, 4343157, 4884063, 8686314, 9768126, 11396147, 14652189, 21164273, 22792294, 29304378, 34188441, 42328546, 63492819, 68376882, 102565323, 126985638, 148149911, 190478457, 205130646, 296299822, 380956914, 444449733, 888899466, 1333349199, 2666698398]

約数ペア:

[(1, 2666698398), (2, 1333349199), (3, 888899466), (6, 444449733), (7, 380956914), (9, 296299822), (13, 205130646), (14, 190478457), (18, 148149911), (21, 126985638), (26, 102565323), (39, 68376882), (42, 63492819), (63, 42328546), (78, 34188441), (91, 29304378), (117, 22792294), (126, 21164273), (182, 14652189), (234, 11396147), (273, 9768126), (307, 8686314), (546, 4884063), (614, 4343157), (819, 3256042), (921, 2895438), (1638, 1628021), (1842, 1447719), (2149, 1240902), (2763, 965146), (3991, 668178), (4298, 620451), (5303, 502866), (5526, 482573), (6447, 413634), (7982, 334089), (10606, 251433), (11973, 222726), (12894, 206817), (15909, 167622), (19341, 137878), (23946, 111363), (27937, 95454), (31818, 83811), (35919, 74242), (37121, 71838), (38682, 68939), (47727, 55874)]