2679418

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1474

約数の個数: 24

約数和(自身を含む): 4924800

約数和(自身を除く): 2245382

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1439, 1862, 2878, 10073, 20146, 27341, 54682, 70511, 141022, 191387, 382774, 1339709, 2679418]

約数ペア:

[(1, 2679418), (2, 1339709), (7, 382774), (14, 191387), (19, 141022), (38, 70511), (49, 54682), (98, 27341), (133, 20146), (266, 10073), (931, 2878), (1439, 1862)]