8690172

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4001}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 20394192

約数和(自身を除く): 11704020

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 4001, 8002, 12003, 16004, 24006, 48012, 724181, 1448362, 2172543, 2896724, 4345086, 8690172]

約数ペア:

[(1, 8690172), (2, 4345086), (3, 2896724), (4, 2172543), (6, 1448362), (12, 724181), (181, 48012), (362, 24006), (543, 16004), (724, 12003), (1086, 8002), (2172, 4001)]