8312766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 21841920

約数和(自身を除く): 13529154

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 947, 1254, 1463, 1894, 2841, 2926, 4389, 5682, 6629, 8778, 10417, 13258, 17993, 19887, 20834, 31251, 35986, 39774, 53979, 62502, 72919, 107958, 125951, 145838, 197923, 218757, 251902, 377853, 395846, 437514, 593769, 755706, 1187538, 1385461, 2770922, 4156383, 8312766]

約数ペア:

[(1, 8312766), (2, 4156383), (3, 2770922), (6, 1385461), (7, 1187538), (11, 755706), (14, 593769), (19, 437514), (21, 395846), (22, 377853), (33, 251902), (38, 218757), (42, 197923), (57, 145838), (66, 125951), (77, 107958), (114, 72919), (133, 62502), (154, 53979), (209, 39774), (231, 35986), (266, 31251), (399, 20834), (418, 19887), (462, 17993), (627, 13258), (798, 10417), (947, 8778), (1254, 6629), (1463, 5682), (1894, 4389), (2841, 2926)]