994635719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{6449}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 1240876800

約数和(自身を除く): 246241081

約数列:

[1, 7, 11, 77, 2003, 6449, 14021, 22033, 45143, 70939, 154231, 496573, 12917347, 90421429, 142090817, 994635719]

約数ペア:

[(1, 994635719), (7, 142090817), (11, 90421429), (77, 12917347), (2003, 496573), (6449, 154231), (14021, 70939), (22033, 45143)]