2807578876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{103969}}^1$

素因数の和:104173

約数の個数: 24

約数和(自身を含む): 5059596080

約数和(自身を除く): 2252017204

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 6751, 13502, 27004, 103969, 207938, 415876, 4470667, 8941334, 16323133, 17882668, 32646266, 65292532, 701894719, 1403789438, 2807578876]

約数ペア:

[(1, 2807578876), (2, 1403789438), (4, 701894719), (43, 65292532), (86, 32646266), (157, 17882668), (172, 16323133), (314, 8941334), (628, 4470667), (6751, 415876), (13502, 207938), (27004, 103969)]