2554286

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4295

約数の個数: 16

約数和(自身を含む): 4481664

約数和(自身を除く): 1927378

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 4243, 8486, 29701, 59402, 182449, 364898, 1277143, 2554286]

約数ペア:

[(1, 2554286), (2, 1277143), (7, 364898), (14, 182449), (43, 59402), (86, 29701), (301, 8486), (602, 4243)]