6849790

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2729}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 12383280

約数和(自身を除く): 5533490

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 2729, 5458, 13645, 27290, 684979, 1369958, 3424895, 6849790]

約数ペア:

[(1, 6849790), (2, 3424895), (5, 1369958), (10, 684979), (251, 27290), (502, 13645), (1255, 5458), (2510, 2729)]