2882677

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 3448192

約数和(自身を除く): 565515

約数列:

[1, 7, 43, 61, 157, 301, 427, 1099, 2623, 6751, 9577, 18361, 47257, 67039, 411811, 2882677]

約数ペア:

[(1, 2882677), (7, 411811), (43, 67039), (61, 47257), (157, 18361), (301, 9577), (427, 6751), (1099, 2623)]