2629046

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 4644360

約数和(自身を除く): 2015314

約数列:

[1, 2, 7, 14, 49, 98, 139, 193, 278, 386, 973, 1351, 1946, 2702, 6811, 9457, 13622, 18914, 26827, 53654, 187789, 375578, 1314523, 2629046]

約数ペア:

[(1, 2629046), (2, 1314523), (7, 375578), (14, 187789), (49, 53654), (98, 26827), (139, 18914), (193, 13622), (278, 9457), (386, 6811), (973, 2702), (1351, 1946)]