7860113604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{227671}}^1$

素因数の和:227825

約数の個数: 72

約数和(自身を含む): 22872839808

約数和(自身を除く): 15012726204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 34524, 227671, 455342, 683013, 910684, 1366026, 1593697, 2049039, 2732052, 3187394, 4098078, 4781091, 6374788, 8196156, 9562182, 14343273, 19124364, 28686546, 31190927, 57373092, 62381854, 93572781, 124763708, 187145562, 218336489, 280718343, 374291124, 436672978, 561436686, 655009467, 873345956, 1122873372, 1310018934, 1965028401, 2620037868, 3930056802, 7860113604]

約数ペア:

[(1, 7860113604), (2, 3930056802), (3, 2620037868), (4, 1965028401), (6, 1310018934), (7, 1122873372), (9, 873345956), (12, 655009467), (14, 561436686), (18, 436672978), (21, 374291124), (28, 280718343), (36, 218336489), (42, 187145562), (63, 124763708), (84, 93572781), (126, 62381854), (137, 57373092), (252, 31190927), (274, 28686546), (411, 19124364), (548, 14343273), (822, 9562182), (959, 8196156), (1233, 6374788), (1644, 4781091), (1918, 4098078), (2466, 3187394), (2877, 2732052), (3836, 2049039), (4932, 1593697), (5754, 1366026), (8631, 910684), (11508, 683013), (17262, 455342), (34524, 227671)]