2443666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 3900960

約数和(自身を除く): 1457294

約数列:

[1, 2, 19, 38, 107, 214, 601, 1202, 2033, 4066, 11419, 22838, 64307, 128614, 1221833, 2443666]

約数ペア:

[(1, 2443666), (2, 1221833), (19, 128614), (38, 64307), (107, 22838), (214, 11419), (601, 4066), (1202, 2033)]