9874418

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 15344640

約数和(自身を除く): 5470222

約数列:

[1, 2, 47, 73, 94, 146, 1439, 2878, 3431, 6862, 67633, 105047, 135266, 210094, 4937209, 9874418]

約数ペア:

[(1, 9874418), (2, 4937209), (47, 210094), (73, 135266), (94, 105047), (146, 67633), (1439, 6862), (2878, 3431)]