12198942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13831}}^1$

素因数の和:13853

約数の個数: 36

約数和(自身を含む): 30748536

約数和(自身を除く): 18549594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 13831, 27662, 41493, 82986, 96817, 124479, 193634, 248958, 290451, 580902, 677719, 871353, 1355438, 1742706, 2033157, 4066314, 6099471, 12198942]

約数ペア:

[(1, 12198942), (2, 6099471), (3, 4066314), (6, 2033157), (7, 1742706), (9, 1355438), (14, 871353), (18, 677719), (21, 580902), (42, 290451), (49, 248958), (63, 193634), (98, 124479), (126, 96817), (147, 82986), (294, 41493), (441, 27662), (882, 13831)]