2085468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 6332928

約数和(自身を除く): 4247460

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 61, 66, 74, 77, 84, 111, 122, 132, 148, 154, 183, 222, 231, 244, 259, 308, 366, 407, 427, 444, 462, 518, 671, 732, 777, 814, 854, 924, 1036, 1221, 1281, 1342, 1554, 1628, 1708, 2013, 2257, 2442, 2562, 2684, 2849, 3108, 4026, 4514, 4697, 4884, 5124, 5698, 6771, 8052, 8547, 9028, 9394, 11396, 13542, 14091, 15799, 17094, 18788, 24827, 27084, 28182, 31598, 34188, 47397, 49654, 56364, 63196, 74481, 94794, 99308, 148962, 173789, 189588, 297924, 347578, 521367, 695156, 1042734, 2085468]

約数ペア:

[(1, 2085468), (2, 1042734), (3, 695156), (4, 521367), (6, 347578), (7, 297924), (11, 189588), (12, 173789), (14, 148962), (21, 99308), (22, 94794), (28, 74481), (33, 63196), (37, 56364), (42, 49654), (44, 47397), (61, 34188), (66, 31598), (74, 28182), (77, 27084), (84, 24827), (111, 18788), (122, 17094), (132, 15799), (148, 14091), (154, 13542), (183, 11396), (222, 9394), (231, 9028), (244, 8547), (259, 8052), (308, 6771), (366, 5698), (407, 5124), (427, 4884), (444, 4697), (462, 4514), (518, 4026), (671, 3108), (732, 2849), (777, 2684), (814, 2562), (854, 2442), (924, 2257), (1036, 2013), (1221, 1708), (1281, 1628), (1342, 1554)]