8742514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 15085440

約数和(自身を除く): 6342926

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 193, 319, 386, 638, 781, 1562, 2059, 2123, 4118, 4246, 5597, 11194, 13703, 22649, 27406, 45298, 61567, 123134, 150733, 301466, 397387, 794774, 4371257, 8742514]

約数ペア:

[(1, 8742514), (2, 4371257), (11, 794774), (22, 397387), (29, 301466), (58, 150733), (71, 123134), (142, 61567), (193, 45298), (319, 27406), (386, 22649), (638, 13703), (781, 11194), (1562, 5597), (2059, 4246), (2123, 4118)]