2176250

素因数分解:

$2^1\times 5^4\times {\mathrm{1741}}^1$

素因数の和:1763

約数の個数: 20

約数和(自身を含む): 4081506

約数和(自身を除く): 1905256

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1741, 3482, 8705, 17410, 43525, 87050, 217625, 435250, 1088125, 2176250]

約数ペア:

[(1, 2176250), (2, 1088125), (5, 435250), (10, 217625), (25, 87050), (50, 43525), (125, 17410), (250, 8705), (625, 3482), (1250, 1741)]