6479964

素因数分解:

$2^2\times 3^2\times {\mathrm{179999}}^1$

素因数の和:180009

約数の個数: 18

約数和(自身を含む): 16380000

約数和(自身を除く): 9900036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179999, 359998, 539997, 719996, 1079994, 1619991, 2159988, 3239982, 6479964]

約数ペア:

[(1, 6479964), (2, 3239982), (3, 2159988), (4, 1619991), (6, 1079994), (9, 719996), (12, 539997), (18, 359998), (36, 179999)]