7242605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 9072000

約数和(自身を除く): 1829395

約数列:

[1, 5, 29, 145, 199, 251, 995, 1255, 5771, 7279, 28855, 36395, 49949, 249745, 1448521, 7242605]

約数ペア:

[(1, 7242605), (5, 1448521), (29, 249745), (145, 49949), (199, 36395), (251, 28855), (995, 7279), (1255, 5771)]