2984016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 8999424

約数和(自身を除く): 6015408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 107, 112, 166, 168, 214, 249, 321, 332, 336, 428, 498, 581, 642, 664, 749, 856, 996, 1162, 1284, 1328, 1498, 1712, 1743, 1992, 2247, 2324, 2568, 2996, 3486, 3984, 4494, 4648, 5136, 5992, 6972, 8881, 8988, 9296, 11984, 13944, 17762, 17976, 26643, 27888, 35524, 35952, 53286, 62167, 71048, 106572, 124334, 142096, 186501, 213144, 248668, 373002, 426288, 497336, 746004, 994672, 1492008, 2984016]

約数ペア:

[(1, 2984016), (2, 1492008), (3, 994672), (4, 746004), (6, 497336), (7, 426288), (8, 373002), (12, 248668), (14, 213144), (16, 186501), (21, 142096), (24, 124334), (28, 106572), (42, 71048), (48, 62167), (56, 53286), (83, 35952), (84, 35524), (107, 27888), (112, 26643), (166, 17976), (168, 17762), (214, 13944), (249, 11984), (321, 9296), (332, 8988), (336, 8881), (428, 6972), (498, 5992), (581, 5136), (642, 4648), (664, 4494), (749, 3984), (856, 3486), (996, 2996), (1162, 2568), (1284, 2324), (1328, 2247), (1498, 1992), (1712, 1743)]