7289050

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2082

約数の個数: 24

約数和(自身を含む): 13750236

約数和(自身を除く): 6461186

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 1997, 3650, 3994, 9985, 19970, 49925, 99850, 145781, 291562, 728905, 1457810, 3644525, 7289050]

約数ペア:

[(1, 7289050), (2, 3644525), (5, 1457810), (10, 728905), (25, 291562), (50, 145781), (73, 99850), (146, 49925), (365, 19970), (730, 9985), (1825, 3994), (1997, 3650)]