2767856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 6603744

約数和(自身を除く): 3835888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1901, 3802, 7604, 13307, 15208, 24713, 26614, 30416, 49426, 53228, 98852, 106456, 172991, 197704, 212912, 345982, 395408, 691964, 1383928, 2767856]

約数ペア:

[(1, 2767856), (2, 1383928), (4, 691964), (7, 395408), (8, 345982), (13, 212912), (14, 197704), (16, 172991), (26, 106456), (28, 98852), (52, 53228), (56, 49426), (91, 30416), (104, 26614), (112, 24713), (182, 15208), (208, 13307), (364, 7604), (728, 3802), (1456, 1901)]