2740991694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9323101}}^1$

素因数の和:9323120

約数の個数: 24

約数和(自身を含む): 6377001768

約数和(自身を除く): 3636010074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9323101, 18646202, 27969303, 55938606, 65261707, 130523414, 195785121, 391570242, 456831949, 913663898, 1370495847, 2740991694]

約数ペア:

[(1, 2740991694), (2, 1370495847), (3, 913663898), (6, 456831949), (7, 391570242), (14, 195785121), (21, 130523414), (42, 65261707), (49, 55938606), (98, 27969303), (147, 18646202), (294, 9323101)]