8004986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12547}}^1$

素因数の和:12589

約数の個数: 16

約数和(自身を含む): 13551840

約数和(自身を除く): 5546854

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 12547, 25094, 138017, 276034, 363863, 727726, 4002493, 8004986]

約数ペア:

[(1, 8004986), (2, 4002493), (11, 727726), (22, 363863), (29, 276034), (58, 138017), (319, 25094), (638, 12547)]