299262614

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2663}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 537062400

約数和(自身を除く): 237799786

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 349, 698, 2443, 2663, 4886, 5326, 8027, 16054, 18641, 37282, 56189, 61249, 112378, 122498, 428743, 857486, 929387, 1858774, 6505709, 13011418, 21375901, 42751802, 149631307, 299262614]

約数ペア:

[(1, 299262614), (2, 149631307), (7, 42751802), (14, 21375901), (23, 13011418), (46, 6505709), (161, 1858774), (322, 929387), (349, 857486), (698, 428743), (2443, 122498), (2663, 112378), (4886, 61249), (5326, 56189), (8027, 37282), (16054, 18641)]