10985380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{78467}}^1$

素因数の和:78483

約数の個数: 24

約数和(自身を含む): 26365248

約数和(自身を除く): 15379868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 78467, 156934, 313868, 392335, 549269, 784670, 1098538, 1569340, 2197076, 2746345, 5492690, 10985380]

約数ペア:

[(1, 10985380), (2, 5492690), (4, 2746345), (5, 2197076), (7, 1569340), (10, 1098538), (14, 784670), (20, 549269), (28, 392335), (35, 313868), (70, 156934), (140, 78467)]