3257000

素因数分解:

$2^3\times 5^3\times {\mathrm{3257}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 7623720

約数和(自身を除く): 4366720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 3257, 6514, 13028, 16285, 26056, 32570, 65140, 81425, 130280, 162850, 325700, 407125, 651400, 814250, 1628500, 3257000]

約数ペア:

[(1, 3257000), (2, 1628500), (4, 814250), (5, 651400), (8, 407125), (10, 325700), (20, 162850), (25, 130280), (40, 81425), (50, 65140), (100, 32570), (125, 26056), (200, 16285), (250, 13028), (500, 6514), (1000, 3257)]