7125296

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 13874112

約数和(自身を除く): 6748816

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 1997, 3568, 3994, 7988, 15976, 31952, 445331, 890662, 1781324, 3562648, 7125296]

約数ペア:

[(1, 7125296), (2, 3562648), (4, 1781324), (8, 890662), (16, 445331), (223, 31952), (446, 15976), (892, 7988), (1784, 3994), (1997, 3568)]