6641478

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1531}}^1$

素因数の和:1780

約数の個数: 24

約数和(自身を含む): 14459016

約数和(自身を除く): 7817538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 1531, 2169, 3062, 4338, 4593, 9186, 13779, 27558, 368971, 737942, 1106913, 2213826, 3320739, 6641478]

約数ペア:

[(1, 6641478), (2, 3320739), (3, 2213826), (6, 1106913), (9, 737942), (18, 368971), (241, 27558), (482, 13779), (723, 9186), (1446, 4593), (1531, 4338), (2169, 3062)]