4828700

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 36

約数和(自身を含む): 10598280

約数和(自身を除く): 5769580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 443, 545, 886, 1090, 1772, 2180, 2215, 2725, 4430, 5450, 8860, 10900, 11075, 22150, 44300, 48287, 96574, 193148, 241435, 482870, 965740, 1207175, 2414350, 4828700]

約数ペア:

[(1, 4828700), (2, 2414350), (4, 1207175), (5, 965740), (10, 482870), (20, 241435), (25, 193148), (50, 96574), (100, 48287), (109, 44300), (218, 22150), (436, 11075), (443, 10900), (545, 8860), (886, 5450), (1090, 4430), (1772, 2725), (2180, 2215)]