3146089478

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{20879}}^1$

素因数の和:21164

約数の個数: 32

約数和(自身を含む): 5532364800

約数和(自身を除く): 2386275322

約数列:

[1, 2, 7, 14, 47, 94, 229, 329, 458, 658, 1603, 3206, 10763, 20879, 21526, 41758, 75341, 146153, 150682, 292306, 981313, 1962626, 4781291, 6869191, 9562582, 13738382, 33469037, 66938074, 224720677, 449441354, 1573044739, 3146089478]

約数ペア:

[(1, 3146089478), (2, 1573044739), (7, 449441354), (14, 224720677), (47, 66938074), (94, 33469037), (229, 13738382), (329, 9562582), (458, 6869191), (658, 4781291), (1603, 1962626), (3206, 981313), (10763, 292306), (20879, 150682), (21526, 146153), (41758, 75341)]