5590294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 8902080

約数和(自身を除く): 3311786

約数列:

[1, 2, 19, 38, 131, 262, 1123, 2246, 2489, 4978, 21337, 42674, 147113, 294226, 2795147, 5590294]

約数ペア:

[(1, 5590294), (2, 2795147), (19, 294226), (38, 147113), (131, 42674), (262, 21337), (1123, 4978), (2246, 2489)]