6778668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 17937920

約数和(自身を除く): 11159252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2287, 2964, 4574, 6861, 9148, 13722, 27444, 29731, 43453, 59462, 86906, 89193, 118924, 130359, 173812, 178386, 260718, 356772, 521436, 564889, 1129778, 1694667, 2259556, 3389334, 6778668]

約数ペア:

[(1, 6778668), (2, 3389334), (3, 2259556), (4, 1694667), (6, 1129778), (12, 564889), (13, 521436), (19, 356772), (26, 260718), (38, 178386), (39, 173812), (52, 130359), (57, 118924), (76, 89193), (78, 86906), (114, 59462), (156, 43453), (228, 29731), (247, 27444), (494, 13722), (741, 9148), (988, 6861), (1482, 4574), (2287, 2964)]