2270079742

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{761}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 4039362000

約数和(自身を除く): 1769282258

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 499, 761, 854, 998, 1522, 2989, 3493, 5327, 5978, 6986, 10654, 24451, 30439, 37289, 46421, 48902, 60878, 74578, 92842, 213073, 324947, 379739, 426146, 649894, 759478, 1491511, 2274629, 2658173, 2983022, 4549258, 5316346, 18607211, 23164079, 37214422, 46328158, 162148553, 324297106, 1135039871, 2270079742]

約数ペア:

[(1, 2270079742), (2, 1135039871), (7, 324297106), (14, 162148553), (49, 46328158), (61, 37214422), (98, 23164079), (122, 18607211), (427, 5316346), (499, 4549258), (761, 2983022), (854, 2658173), (998, 2274629), (1522, 1491511), (2989, 759478), (3493, 649894), (5327, 426146), (5978, 379739), (6986, 324947), (10654, 213073), (24451, 92842), (30439, 74578), (37289, 60878), (46421, 48902)]