2457156972

素因数分解:

$2^2\times 3^1\times {\mathrm{3209}}^1\times {\mathrm{63809}}^1$

素因数の和:67025

約数の個数: 24

約数和(自身を含む): 5735242800

約数和(自身を除く): 3278085828

約数列:

[1, 2, 3, 4, 6, 12, 3209, 6418, 9627, 12836, 19254, 38508, 63809, 127618, 191427, 255236, 382854, 765708, 204763081, 409526162, 614289243, 819052324, 1228578486, 2457156972]

約数ペア:

[(1, 2457156972), (2, 1228578486), (3, 819052324), (4, 614289243), (6, 409526162), (12, 204763081), (3209, 765708), (6418, 382854), (9627, 255236), (12836, 191427), (19254, 127618), (38508, 63809)]