8235942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 20079360

約数和(自身を除く): 11843418

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 331, 377, 429, 638, 662, 754, 858, 957, 993, 1131, 1914, 1986, 2262, 3641, 4147, 4303, 7282, 8294, 8606, 9599, 10923, 12441, 12909, 19198, 21846, 24882, 25818, 28797, 47333, 57594, 94666, 105589, 124787, 141999, 211178, 249574, 283998, 316767, 374361, 633534, 748722, 1372657, 2745314, 4117971, 8235942]

約数ペア:

[(1, 8235942), (2, 4117971), (3, 2745314), (6, 1372657), (11, 748722), (13, 633534), (22, 374361), (26, 316767), (29, 283998), (33, 249574), (39, 211178), (58, 141999), (66, 124787), (78, 105589), (87, 94666), (143, 57594), (174, 47333), (286, 28797), (319, 25818), (331, 24882), (377, 21846), (429, 19198), (638, 12909), (662, 12441), (754, 10923), (858, 9599), (957, 8606), (993, 8294), (1131, 7282), (1914, 4303), (1986, 4147), (2262, 3641)]