4157000

素因数分解:

$2^3\times 5^3\times {\mathrm{4157}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 9729720

約数和(自身を除く): 5572720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 4157, 8314, 16628, 20785, 33256, 41570, 83140, 103925, 166280, 207850, 415700, 519625, 831400, 1039250, 2078500, 4157000]

約数ペア:

[(1, 4157000), (2, 2078500), (4, 1039250), (5, 831400), (8, 519625), (10, 415700), (20, 207850), (25, 166280), (40, 103925), (50, 83140), (100, 41570), (125, 33256), (200, 20785), (250, 16628), (500, 8314), (1000, 4157)]