7815088

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{6691}}^1$

素因数の和:6772

約数の個数: 20

約数和(自身を含む): 15351448

約数和(自身を除く): 7536360

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 6691, 13382, 26764, 53528, 107056, 488443, 976886, 1953772, 3907544, 7815088]

約数ペア:

[(1, 7815088), (2, 3907544), (4, 1953772), (8, 976886), (16, 488443), (73, 107056), (146, 53528), (292, 26764), (584, 13382), (1168, 6691)]