6845678

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 12025776

約数和(自身を除く): 5180098

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 497, 679, 994, 1358, 5041, 6887, 10082, 13774, 35287, 48209, 70574, 96418, 488977, 977954, 3422839, 6845678]

約数ペア:

[(1, 6845678), (2, 3422839), (7, 977954), (14, 488977), (71, 96418), (97, 70574), (142, 48209), (194, 35287), (497, 13774), (679, 10082), (994, 6887), (1358, 5041)]