8989284

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7001}}^1$

素因数の和:7115

約数の個数: 24

約数和(自身を含む): 21174048

約数和(自身を除く): 12184764

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 7001, 14002, 21003, 28004, 42006, 84012, 749107, 1498214, 2247321, 2996428, 4494642, 8989284]

約数ペア:

[(1, 8989284), (2, 4494642), (3, 2996428), (4, 2247321), (6, 1498214), (12, 749107), (107, 84012), (214, 42006), (321, 28004), (428, 21003), (642, 14002), (1284, 7001)]