5687242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 9537696

約数和(自身を除く): 3850454

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 331, 662, 781, 1562, 3641, 7282, 8591, 17182, 23501, 40051, 47002, 80102, 258511, 517022, 2843621, 5687242]

約数ペア:

[(1, 5687242), (2, 2843621), (11, 517022), (22, 258511), (71, 80102), (121, 47002), (142, 40051), (242, 23501), (331, 17182), (662, 8591), (781, 7282), (1562, 3641)]