4994726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9871}}^1$

素因数の和:9907

約数の個数: 16

約数和(自身を含む): 8529408

約数和(自身を除く): 3534682

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 9871, 19742, 108581, 217162, 227033, 454066, 2497363, 4994726]

約数ペア:

[(1, 4994726), (2, 2497363), (11, 454066), (22, 227033), (23, 217162), (46, 108581), (253, 19742), (506, 9871)]