3419218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 5745600

約数和(自身を除く): 2326382

約数列:

[1, 2, 11, 22, 71, 121, 142, 199, 242, 398, 781, 1562, 2189, 4378, 8591, 14129, 17182, 24079, 28258, 48158, 155419, 310838, 1709609, 3419218]

約数ペア:

[(1, 3419218), (2, 1709609), (11, 310838), (22, 155419), (71, 48158), (121, 28258), (142, 24079), (199, 17182), (242, 14129), (398, 8591), (781, 4378), (1562, 2189)]