7889148

素因数分解:

$2^2\times 3^2\times {\mathrm{219143}}^1$

素因数の和:219153

約数の個数: 18

約数和(自身を含む): 19942104

約数和(自身を除く): 12052956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 219143, 438286, 657429, 876572, 1314858, 1972287, 2629716, 3944574, 7889148]

約数ペア:

[(1, 7889148), (2, 3944574), (3, 2629716), (4, 1972287), (6, 1314858), (9, 876572), (12, 657429), (18, 438286), (36, 219143)]