4893746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 8781696

約数和(自身を除く): 3887950

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 241, 286, 482, 781, 923, 1562, 1846, 2651, 3133, 5302, 6266, 10153, 17111, 20306, 34222, 34463, 68926, 188221, 222443, 376442, 444886, 2446873, 4893746]

約数ペア:

[(1, 4893746), (2, 2446873), (11, 444886), (13, 376442), (22, 222443), (26, 188221), (71, 68926), (142, 34463), (143, 34222), (241, 20306), (286, 17111), (482, 10153), (781, 6266), (923, 5302), (1562, 3133), (1846, 2651)]