426593706

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131909}}^1$

素因数の和:131939

約数の個数: 48

約数和(自身を含む): 1082717280

約数和(自身を除く): 656123574

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 131909, 263818, 395727, 791454, 923363, 1450999, 1846726, 2770089, 2901998, 4352997, 5540178, 6463541, 8705994, 10156993, 12927082, 19390623, 20313986, 30470979, 38781246, 60941958, 71098951, 142197902, 213296853, 426593706]

約数ペア:

[(1, 426593706), (2, 213296853), (3, 142197902), (6, 71098951), (7, 60941958), (11, 38781246), (14, 30470979), (21, 20313986), (22, 19390623), (33, 12927082), (42, 10156993), (49, 8705994), (66, 6463541), (77, 5540178), (98, 4352997), (147, 2901998), (154, 2770089), (231, 1846726), (294, 1450999), (462, 923363), (539, 791454), (1078, 395727), (1617, 263818), (3234, 131909)]