4905978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 13099968

約数和(自身を除く): 8193990

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 41, 42, 49, 66, 74, 77, 82, 98, 111, 123, 147, 154, 222, 231, 246, 259, 287, 294, 407, 451, 462, 518, 539, 574, 777, 814, 861, 902, 1078, 1221, 1353, 1517, 1554, 1617, 1722, 1813, 2009, 2442, 2706, 2849, 3034, 3157, 3234, 3626, 4018, 4551, 5439, 5698, 6027, 6314, 8547, 9102, 9471, 10619, 10878, 12054, 16687, 17094, 18942, 19943, 21238, 22099, 31857, 33374, 39886, 44198, 50061, 59829, 63714, 66297, 74333, 100122, 116809, 119658, 132594, 148666, 222999, 233618, 350427, 445998, 700854, 817663, 1635326, 2452989, 4905978]

約数ペア:

[(1, 4905978), (2, 2452989), (3, 1635326), (6, 817663), (7, 700854), (11, 445998), (14, 350427), (21, 233618), (22, 222999), (33, 148666), (37, 132594), (41, 119658), (42, 116809), (49, 100122), (66, 74333), (74, 66297), (77, 63714), (82, 59829), (98, 50061), (111, 44198), (123, 39886), (147, 33374), (154, 31857), (222, 22099), (231, 21238), (246, 19943), (259, 18942), (287, 17094), (294, 16687), (407, 12054), (451, 10878), (462, 10619), (518, 9471), (539, 9102), (574, 8547), (777, 6314), (814, 6027), (861, 5698), (902, 5439), (1078, 4551), (1221, 4018), (1353, 3626), (1517, 3234), (1554, 3157), (1617, 3034), (1722, 2849), (1813, 2706), (2009, 2442)]