1889838

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 4262400

約数和(自身を除く): 2372562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 443, 474, 711, 886, 1329, 1422, 2133, 2658, 3987, 4266, 7974, 11961, 23922, 34997, 69994, 104991, 209982, 314973, 629946, 944919, 1889838]

約数ペア:

[(1, 1889838), (2, 944919), (3, 629946), (6, 314973), (9, 209982), (18, 104991), (27, 69994), (54, 34997), (79, 23922), (158, 11961), (237, 7974), (443, 4266), (474, 3987), (711, 2658), (886, 2133), (1329, 1422)]