7940086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 15178752

約数和(自身を除く): 7238666

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 1097, 2194, 3619, 7238, 7679, 12067, 15358, 24134, 51559, 84469, 103118, 168938, 360913, 567149, 721826, 1134298, 3970043, 7940086]

約数ペア:

[(1, 7940086), (2, 3970043), (7, 1134298), (11, 721826), (14, 567149), (22, 360913), (47, 168938), (77, 103118), (94, 84469), (154, 51559), (329, 24134), (517, 15358), (658, 12067), (1034, 7679), (1097, 7238), (2194, 3619)]