2247702443

素因数分解:

$7^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1\times {\mathrm{2017}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 2582975424

約数和(自身を除く): 335272981

約数列:

[1, 7, 397, 401, 2017, 2779, 2807, 14119, 159197, 800749, 808817, 1114379, 5605243, 5661719, 321100349, 2247702443]

約数ペア:

[(1, 2247702443), (7, 321100349), (397, 5661719), (401, 5605243), (2017, 1114379), (2779, 808817), (2807, 800749), (14119, 159197)]