5303242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19937}}^1$

素因数の和:19965

約数の個数: 16

約数和(自身を含む): 9570240

約数和(自身を除く): 4266998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19937, 39874, 139559, 279118, 378803, 757606, 2651621, 5303242]

約数ペア:

[(1, 5303242), (2, 2651621), (7, 757606), (14, 378803), (19, 279118), (38, 139559), (133, 39874), (266, 19937)]