8947358

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10477}}^1$

素因数の和:10547

約数の個数: 16

約数和(自身を含む): 15591264

約数和(自身を除く): 6643906

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 10477, 20954, 73339, 146678, 639097, 1278194, 4473679, 8947358]

約数ペア:

[(1, 8947358), (2, 4473679), (7, 1278194), (14, 639097), (61, 146678), (122, 73339), (427, 20954), (854, 10477)]