1688891898

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1\times {\mathrm{2969}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 3412886400

約数和(自身を除く): 1723994502

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 839, 1678, 2517, 2969, 5034, 5938, 8907, 17814, 94807, 189614, 284421, 335497, 568842, 670994, 1006491, 2012982, 2490991, 4981982, 7472973, 14945946, 281481983, 562963966, 844445949, 1688891898]

約数ペア:

[(1, 1688891898), (2, 844445949), (3, 562963966), (6, 281481983), (113, 14945946), (226, 7472973), (339, 4981982), (678, 2490991), (839, 2012982), (1678, 1006491), (2517, 670994), (2969, 568842), (5034, 335497), (5938, 284421), (8907, 189614), (17814, 94807)]