1864134

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 40

約数和(自身を含む): 4303728

約数和(自身を除く): 2439594

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 311, 333, 622, 666, 933, 999, 1866, 1998, 2799, 2997, 5598, 5994, 8397, 11507, 16794, 23014, 25191, 34521, 50382, 69042, 103563, 207126, 310689, 621378, 932067, 1864134]

約数ペア:

[(1, 1864134), (2, 932067), (3, 621378), (6, 310689), (9, 207126), (18, 103563), (27, 69042), (37, 50382), (54, 34521), (74, 25191), (81, 23014), (111, 16794), (162, 11507), (222, 8397), (311, 5994), (333, 5598), (622, 2997), (666, 2799), (933, 1998), (999, 1866)]