1910412

素因数分解:

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

素因数の和:65

約数の個数: 108

約数和(自身を含む): 6080760

約数和(自身を除く): 4170348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 361, 378, 399, 441, 513, 532, 588, 684, 722, 756, 798, 882, 931, 1026, 1083, 1197, 1323, 1444, 1596, 1764, 1862, 2052, 2166, 2394, 2527, 2646, 2793, 3249, 3591, 3724, 4332, 4788, 5054, 5292, 5586, 6498, 7182, 7581, 8379, 9747, 10108, 11172, 12996, 14364, 15162, 16758, 17689, 19494, 22743, 25137, 30324, 33516, 35378, 38988, 45486, 50274, 53067, 68229, 70756, 90972, 100548, 106134, 136458, 159201, 212268, 272916, 318402, 477603, 636804, 955206, 1910412]

約数ペア:

[(1, 1910412), (2, 955206), (3, 636804), (4, 477603), (6, 318402), (7, 272916), (9, 212268), (12, 159201), (14, 136458), (18, 106134), (19, 100548), (21, 90972), (27, 70756), (28, 68229), (36, 53067), (38, 50274), (42, 45486), (49, 38988), (54, 35378), (57, 33516), (63, 30324), (76, 25137), (84, 22743), (98, 19494), (108, 17689), (114, 16758), (126, 15162), (133, 14364), (147, 12996), (171, 11172), (189, 10108), (196, 9747), (228, 8379), (252, 7581), (266, 7182), (294, 6498), (342, 5586), (361, 5292), (378, 5054), (399, 4788), (441, 4332), (513, 3724), (532, 3591), (588, 3249), (684, 2793), (722, 2646), (756, 2527), (798, 2394), (882, 2166), (931, 2052), (1026, 1862), (1083, 1764), (1197, 1596), (1323, 1444)]