3896172874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{20173}}^1\times {\mathrm{8779}}^1$

素因数の和:28965

約数の個数: 16

約数和(自身を含む): 6376597920

約数和(自身を除く): 2480425046

約数列:

[1, 2, 11, 22, 8779, 17558, 20173, 40346, 96569, 193138, 221903, 443806, 177098767, 354197534, 1948086437, 3896172874]

約数ペア:

[(1, 3896172874), (2, 1948086437), (11, 354197534), (22, 177098767), (8779, 443806), (17558, 221903), (20173, 193138), (40346, 96569)]