8472355

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 10454400

約数和(自身を除く): 1982045

約数列:

[1, 5, 79, 89, 241, 395, 445, 1205, 7031, 19039, 21449, 35155, 95195, 107245, 1694471, 8472355]

約数ペア:

[(1, 8472355), (5, 1694471), (79, 107245), (89, 95195), (241, 35155), (395, 21449), (445, 19039), (1205, 7031)]