3965750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 7693920

約数和(自身を除く): 3728170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 547, 725, 1094, 1450, 2735, 3625, 5470, 7250, 13675, 15863, 27350, 31726, 68375, 79315, 136750, 158630, 396575, 793150, 1982875, 3965750]

約数ペア:

[(1, 3965750), (2, 1982875), (5, 793150), (10, 396575), (25, 158630), (29, 136750), (50, 79315), (58, 68375), (125, 31726), (145, 27350), (250, 15863), (290, 13675), (547, 7250), (725, 5470), (1094, 3625), (1450, 2735)]