28978642014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1125559}}^1$

素因数の和:1126184

約数の個数: 32

約数和(自身を含む): 66345008640

約数和(自身を除く): 37366366626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 3678, 4291, 8582, 12873, 25746, 1125559, 2251118, 3376677, 6753354, 7878913, 15757826, 23636739, 47273478, 689967667, 1379935334, 2069903001, 4139806002, 4829773669, 9659547338, 14489321007, 28978642014]

約数ペア:

[(1, 28978642014), (2, 14489321007), (3, 9659547338), (6, 4829773669), (7, 4139806002), (14, 2069903001), (21, 1379935334), (42, 689967667), (613, 47273478), (1226, 23636739), (1839, 15757826), (3678, 7878913), (4291, 6753354), (8582, 3376677), (12873, 2251118), (25746, 1125559)]