57397242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1366601}}^1$

素因数の和:1366613

約数の個数: 16

約数和(自身を含む): 131193792

約数和(自身を除く): 73796550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1366601, 2733202, 4099803, 8199606, 9566207, 19132414, 28698621, 57397242]

約数ペア:

[(1, 57397242), (2, 28698621), (3, 19132414), (6, 9566207), (7, 8199606), (14, 4099803), (21, 2733202), (42, 1366601)]