6994998

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 16183440

約数和(自身を除く): 9188442

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 389, 486, 666, 778, 999, 1167, 1998, 2334, 2997, 3501, 5994, 7002, 8991, 10503, 14393, 17982, 21006, 28786, 31509, 43179, 63018, 86358, 94527, 129537, 189054, 259074, 388611, 777222, 1165833, 2331666, 3497499, 6994998]

約数ペア:

[(1, 6994998), (2, 3497499), (3, 2331666), (6, 1165833), (9, 777222), (18, 388611), (27, 259074), (37, 189054), (54, 129537), (74, 94527), (81, 86358), (111, 63018), (162, 43179), (222, 31509), (243, 28786), (333, 21006), (389, 17982), (486, 14393), (666, 10503), (778, 8991), (999, 7002), (1167, 5994), (1998, 3501), (2334, 2997)]