6730478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 10417680

約数和(自身を除く): 3687202

約数列:

[1, 2, 41, 82, 211, 389, 422, 778, 8651, 15949, 17302, 31898, 82079, 164158, 3365239, 6730478]

約数ペア:

[(1, 6730478), (2, 3365239), (41, 164158), (82, 82079), (211, 31898), (389, 17302), (422, 15949), (778, 8651)]