57283786

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{9719}}^1$

素因数の和:10149

約数の個数: 16

約数和(自身を含む): 98444160

約数和(自身を除く): 41160374

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 9719, 19438, 68033, 136066, 4091699, 8183398, 28641893, 57283786]

約数ペア:

[(1, 57283786), (2, 28641893), (7, 8183398), (14, 4091699), (421, 136066), (842, 68033), (2947, 19438), (5894, 9719)]