4225250

素因数分解:

$2^1\times 5^3\times {\mathrm{16901}}^1$

素因数の和:16918

約数の個数: 16

約数和(自身を含む): 7910136

約数和(自身を除く): 3684886

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 16901, 33802, 84505, 169010, 422525, 845050, 2112625, 4225250]

約数ペア:

[(1, 4225250), (2, 2112625), (5, 845050), (10, 422525), (25, 169010), (50, 84505), (125, 33802), (250, 16901)]