6468714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 16684800

約数和(自身を除く): 10216086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 157, 189, 218, 314, 327, 378, 471, 654, 763, 942, 981, 1099, 1413, 1526, 1962, 2198, 2289, 2826, 2943, 3297, 4239, 4578, 5886, 6594, 6867, 8478, 9891, 13734, 17113, 19782, 20601, 29673, 34226, 41202, 51339, 59346, 102678, 119791, 154017, 239582, 308034, 359373, 462051, 718746, 924102, 1078119, 2156238, 3234357, 6468714]

約数ペア:

[(1, 6468714), (2, 3234357), (3, 2156238), (6, 1078119), (7, 924102), (9, 718746), (14, 462051), (18, 359373), (21, 308034), (27, 239582), (42, 154017), (54, 119791), (63, 102678), (109, 59346), (126, 51339), (157, 41202), (189, 34226), (218, 29673), (314, 20601), (327, 19782), (378, 17113), (471, 13734), (654, 9891), (763, 8478), (942, 6867), (981, 6594), (1099, 5886), (1413, 4578), (1526, 4239), (1962, 3297), (2198, 2943), (2289, 2826)]