7214438.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 135625728

約数和(自身を除く): 71637244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1483, 1541, 1876, 2966, 3082, 5932, 6164, 10381, 10787, 20762, 21574, 34109, 41524, 43148, 68218, 99361, 136436, 198722, 238763, 397444, 477526, 695527, 955052, 1391054, 2285303, 2782108, 4570606, 9141212, 15997121, 31994242, 63988484]

約数ペア:

[(1, 63988484), (2, 31994242), (4, 15997121), (7, 9141212), (14, 4570606), (23, 2782108), (28, 2285303), (46, 1391054), (67, 955052), (92, 695527), (134, 477526), (161, 397444), (268, 238763), (322, 198722), (469, 136436), (644, 99361), (938, 68218), (1483, 43148), (1541, 41524), (1876, 34109), (2966, 21574), (3082, 20762), (5932, 10787), (6164, 10381)]