124521712

素因数分解:

$2^4\times 7^1\times {\mathrm{1111801}}^1$

素因数の和:1111816

約数の個数: 20

約数和(自身を含む): 275726896

約数和(自身を除く): 151205184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1111801, 2223602, 4447204, 7782607, 8894408, 15565214, 17788816, 31130428, 62260856, 124521712]

約数ペア:

[(1, 124521712), (2, 62260856), (4, 31130428), (7, 17788816), (8, 15565214), (14, 8894408), (16, 7782607), (28, 4447204), (56, 2223602), (112, 1111801)]