4081058

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 6330744

約数和(自身を除く): 2249686

約数列:

[1, 2, 41, 82, 157, 314, 317, 634, 6437, 12874, 12997, 25994, 49769, 99538, 2040529, 4081058]

約数ペア:

[(1, 4081058), (2, 2040529), (41, 99538), (82, 49769), (157, 25994), (314, 12997), (317, 12874), (634, 6437)]