9729188

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7393}}^1$

素因数の和:7451

約数の個数: 24

約数和(自身を含む): 19875072

約数和(自身を除く): 10145884

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 7393, 14786, 29572, 51751, 103502, 207004, 347471, 694942, 1389884, 2432297, 4864594, 9729188]

約数ペア:

[(1, 9729188), (2, 4864594), (4, 2432297), (7, 1389884), (14, 694942), (28, 347471), (47, 207004), (94, 103502), (188, 51751), (329, 29572), (658, 14786), (1316, 7393)]