9647390

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6389}}^1$

素因数の和:6547

約数の個数: 16

約数和(自身を含む): 17483040

約数和(自身を除く): 7835650

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 6389, 12778, 31945, 63890, 964739, 1929478, 4823695, 9647390]

約数ペア:

[(1, 9647390), (2, 4823695), (5, 1929478), (10, 964739), (151, 63890), (302, 31945), (755, 12778), (1510, 6389)]