4485350

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:944

約数の個数: 24

約数和(自身を含む): 8429520

約数和(自身を除く): 3944170

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 823, 1090, 1646, 2725, 4115, 5450, 8230, 20575, 41150, 89707, 179414, 448535, 897070, 2242675, 4485350]

約数ペア:

[(1, 4485350), (2, 2242675), (5, 897070), (10, 448535), (25, 179414), (50, 89707), (109, 41150), (218, 20575), (545, 8230), (823, 5450), (1090, 4115), (1646, 2725)]