9149678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 14896200

約数和(自身を除く): 5746522

約数列:

[1, 2, 19, 38, 47, 94, 109, 218, 893, 1786, 2071, 2209, 4142, 4418, 5123, 10246, 41971, 83942, 97337, 194674, 240781, 481562, 4574839, 9149678]

約数ペア:

[(1, 9149678), (2, 4574839), (19, 481562), (38, 240781), (47, 194674), (94, 97337), (109, 83942), (218, 41971), (893, 10246), (1786, 5123), (2071, 4418), (2209, 4142)]