2686166

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 4627104

約数和(自身を除く): 1940938

約数列:

[1, 2, 7, 14, 313, 613, 626, 1226, 2191, 4291, 4382, 8582, 191869, 383738, 1343083, 2686166]

約数ペア:

[(1, 2686166), (2, 1343083), (7, 383738), (14, 191869), (313, 8582), (613, 4382), (626, 4291), (1226, 2191)]