2168964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 6809600

約数和(自身を除く): 4640636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 151, 171, 189, 228, 252, 266, 302, 342, 378, 399, 453, 513, 532, 604, 684, 756, 798, 906, 1026, 1057, 1197, 1359, 1596, 1812, 2052, 2114, 2394, 2718, 2869, 3171, 3591, 4077, 4228, 4788, 5436, 5738, 6342, 7182, 8154, 8607, 9513, 11476, 12684, 14364, 16308, 17214, 19026, 20083, 25821, 28539, 34428, 38052, 40166, 51642, 57078, 60249, 77463, 80332, 103284, 114156, 120498, 154926, 180747, 240996, 309852, 361494, 542241, 722988, 1084482, 2168964]

約数ペア:

[(1, 2168964), (2, 1084482), (3, 722988), (4, 542241), (6, 361494), (7, 309852), (9, 240996), (12, 180747), (14, 154926), (18, 120498), (19, 114156), (21, 103284), (27, 80332), (28, 77463), (36, 60249), (38, 57078), (42, 51642), (54, 40166), (57, 38052), (63, 34428), (76, 28539), (84, 25821), (108, 20083), (114, 19026), (126, 17214), (133, 16308), (151, 14364), (171, 12684), (189, 11476), (228, 9513), (252, 8607), (266, 8154), (302, 7182), (342, 6342), (378, 5738), (399, 5436), (453, 4788), (513, 4228), (532, 4077), (604, 3591), (684, 3171), (756, 2869), (798, 2718), (906, 2394), (1026, 2114), (1057, 2052), (1197, 1812), (1359, 1596)]