4361875

素因数分解:

$5^4\times 7^1\times {\mathrm{997}}^1$

素因数の和:1024

約数の個数: 20

約数和(自身を含む): 6235504

約数和(自身を除く): 1873629

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 997, 4375, 4985, 6979, 24925, 34895, 124625, 174475, 623125, 872375, 4361875]

約数ペア:

[(1, 4361875), (5, 872375), (7, 623125), (25, 174475), (35, 124625), (125, 34895), (175, 24925), (625, 6979), (875, 4985), (997, 4375)]