3409474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2396606

約数列:

[1, 2, 19, 23, 38, 46, 47, 83, 94, 166, 437, 874, 893, 1081, 1577, 1786, 1909, 2162, 3154, 3818, 3901, 7802, 20539, 36271, 41078, 72542, 74119, 89723, 148238, 179446, 1704737, 3409474]

約数ペア:

[(1, 3409474), (2, 1704737), (19, 179446), (23, 148238), (38, 89723), (46, 74119), (47, 72542), (83, 41078), (94, 36271), (166, 20539), (437, 7802), (874, 3901), (893, 3818), (1081, 3154), (1577, 2162), (1786, 1909)]