2991672

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 8328840

約数和(自身を除く): 5337168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1123, 1332, 2246, 2664, 3369, 4492, 6738, 8984, 10107, 13476, 20214, 26952, 40428, 41551, 80856, 83102, 124653, 166204, 249306, 332408, 373959, 498612, 747918, 997224, 1495836, 2991672]

約数ペア:

[(1, 2991672), (2, 1495836), (3, 997224), (4, 747918), (6, 498612), (8, 373959), (9, 332408), (12, 249306), (18, 166204), (24, 124653), (36, 83102), (37, 80856), (72, 41551), (74, 40428), (111, 26952), (148, 20214), (222, 13476), (296, 10107), (333, 8984), (444, 6738), (666, 4492), (888, 3369), (1123, 2664), (1332, 2246)]