2779446

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{3109}}^1$

素因数の和:3263

約数の個数: 16

約数和(自身を含む): 5598000

約数和(自身を除く): 2818554

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 3109, 6218, 9327, 18654, 463241, 926482, 1389723, 2779446]

約数ペア:

[(1, 2779446), (2, 1389723), (3, 926482), (6, 463241), (149, 18654), (298, 9327), (447, 6218), (894, 3109)]