2185250

素因数分解:

$2^1\times 5^3\times {\mathrm{8741}}^1$

素因数の和:8758

約数の個数: 16

約数和(自身を含む): 4091256

約数和(自身を除く): 1906006

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 8741, 17482, 43705, 87410, 218525, 437050, 1092625, 2185250]

約数ペア:

[(1, 2185250), (2, 1092625), (5, 437050), (10, 218525), (25, 87410), (50, 43705), (125, 17482), (250, 8741)]