4271547

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2018

約数の個数: 16

約数和(自身を含む): 6573312

約数和(自身を除く): 2301765

約数列:

[1, 3, 7, 21, 107, 321, 749, 1901, 2247, 5703, 13307, 39921, 203407, 610221, 1423849, 4271547]

約数ペア:

[(1, 4271547), (3, 1423849), (7, 610221), (21, 203407), (107, 39921), (321, 13307), (749, 5703), (1901, 2247)]