17974614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{427967}}^1$

素因数の和:427979

約数の個数: 16

約数和(自身を含む): 41084928

約数和(自身を除く): 23110314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 427967, 855934, 1283901, 2567802, 2995769, 5991538, 8987307, 17974614]

約数ペア:

[(1, 17974614), (2, 8987307), (3, 5991538), (6, 2995769), (7, 2567802), (14, 1283901), (21, 855934), (42, 427967)]