1979112254

素因数分解:

$2^1\times 7^2\times {\mathrm{953}}^1\times {\mathrm{21191}}^1$

素因数の和:22160

約数の個数: 24

約数和(自身を含む): 3457135728

約数和(自身を除く): 1478023474

約数列:

[1, 2, 7, 14, 49, 98, 953, 1906, 6671, 13342, 21191, 42382, 46697, 93394, 148337, 296674, 1038359, 2076718, 20195023, 40390046, 141365161, 282730322, 989556127, 1979112254]

約数ペア:

[(1, 1979112254), (2, 989556127), (7, 282730322), (14, 141365161), (49, 40390046), (98, 20195023), (953, 2076718), (1906, 1038359), (6671, 296674), (13342, 148337), (21191, 93394), (42382, 46697)]