7744396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 15628032

約数和(自身を除く): 7883636

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 71, 74, 134, 142, 148, 268, 284, 407, 737, 781, 814, 1474, 1562, 1628, 2479, 2627, 2948, 3124, 4757, 4958, 5254, 9514, 9916, 10508, 19028, 27269, 28897, 52327, 54538, 57794, 104654, 109076, 115588, 176009, 209308, 352018, 704036, 1936099, 3872198, 7744396]

約数ペア:

[(1, 7744396), (2, 3872198), (4, 1936099), (11, 704036), (22, 352018), (37, 209308), (44, 176009), (67, 115588), (71, 109076), (74, 104654), (134, 57794), (142, 54538), (148, 52327), (268, 28897), (284, 27269), (407, 19028), (737, 10508), (781, 9916), (814, 9514), (1474, 5254), (1562, 4958), (1628, 4757), (2479, 3124), (2627, 2948)]