2548291214

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{4519}}^1$

素因数の和:5432

約数の個数: 32

約数和(自身を含む): 4467640320

約数和(自身を除く): 1919349106

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 857, 1714, 4519, 5999, 9038, 11998, 31633, 40279, 63266, 80558, 212393, 281953, 424786, 563906, 1486751, 2973502, 3872783, 7745566, 27109481, 54218962, 182020801, 364041602, 1274145607, 2548291214]

約数ペア:

[(1, 2548291214), (2, 1274145607), (7, 364041602), (14, 182020801), (47, 54218962), (94, 27109481), (329, 7745566), (658, 3872783), (857, 2973502), (1714, 1486751), (4519, 563906), (5999, 424786), (9038, 281953), (11998, 212393), (31633, 80558), (40279, 63266)]