123956644

素因数分解:

$2^2\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{2237}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 248149440

約数和(自身を除く): 124192796

約数列:

[1, 2, 4, 7, 14, 28, 1979, 2237, 3958, 4474, 7916, 8948, 13853, 15659, 27706, 31318, 55412, 62636, 4427023, 8854046, 17708092, 30989161, 61978322, 123956644]

約数ペア:

[(1, 123956644), (2, 61978322), (4, 30989161), (7, 17708092), (14, 8854046), (28, 4427023), (1979, 62636), (2237, 55412), (3958, 31318), (4474, 27706), (7916, 15659), (8948, 13853)]