2675988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 8278452

約数和(自身を除く): 5602464

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 41, 42, 49, 63, 74, 82, 84, 98, 111, 123, 126, 147, 148, 164, 196, 222, 246, 252, 259, 287, 294, 333, 369, 441, 444, 492, 518, 574, 588, 666, 738, 777, 861, 882, 1036, 1148, 1332, 1476, 1517, 1554, 1722, 1764, 1813, 2009, 2331, 2583, 3034, 3108, 3444, 3626, 4018, 4551, 4662, 5166, 5439, 6027, 6068, 7252, 8036, 9102, 9324, 10332, 10619, 10878, 12054, 13653, 16317, 18081, 18204, 21238, 21756, 24108, 27306, 31857, 32634, 36162, 42476, 54612, 63714, 65268, 72324, 74333, 95571, 127428, 148666, 191142, 222999, 297332, 382284, 445998, 668997, 891996, 1337994, 2675988]

約数ペア:

[(1, 2675988), (2, 1337994), (3, 891996), (4, 668997), (6, 445998), (7, 382284), (9, 297332), (12, 222999), (14, 191142), (18, 148666), (21, 127428), (28, 95571), (36, 74333), (37, 72324), (41, 65268), (42, 63714), (49, 54612), (63, 42476), (74, 36162), (82, 32634), (84, 31857), (98, 27306), (111, 24108), (123, 21756), (126, 21238), (147, 18204), (148, 18081), (164, 16317), (196, 13653), (222, 12054), (246, 10878), (252, 10619), (259, 10332), (287, 9324), (294, 9102), (333, 8036), (369, 7252), (441, 6068), (444, 6027), (492, 5439), (518, 5166), (574, 4662), (588, 4551), (666, 4018), (738, 3626), (777, 3444), (861, 3108), (882, 3034), (1036, 2583), (1148, 2331), (1332, 2009), (1476, 1813), (1517, 1764), (1554, 1722)]