2878554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9791}}^1$

素因数の和:9810

約数の個数: 24

約数和(自身を含む): 6697728

約数和(自身を除く): 3819174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9791, 19582, 29373, 58746, 68537, 137074, 205611, 411222, 479759, 959518, 1439277, 2878554]

約数ペア:

[(1, 2878554), (2, 1439277), (3, 959518), (6, 479759), (7, 411222), (14, 205611), (21, 137074), (42, 68537), (49, 58746), (98, 29373), (147, 19582), (294, 9791)]