6668982

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2444

約数の個数: 24

約数和(自身を含む): 14544504

約数和(自身を除く): 7875522

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2273, 2934, 4546, 6819, 13638, 20457, 40914, 370499, 740998, 1111497, 2222994, 3334491, 6668982]

約数ペア:

[(1, 6668982), (2, 3334491), (3, 2222994), (6, 1111497), (9, 740998), (18, 370499), (163, 40914), (326, 20457), (489, 13638), (978, 6819), (1467, 4546), (2273, 2934)]