4183888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 8570880

約数和(自身を除く): 4386992

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 127, 142, 232, 254, 284, 464, 508, 568, 1016, 1136, 2032, 2059, 3683, 4118, 7366, 8236, 9017, 14732, 16472, 18034, 29464, 32944, 36068, 58928, 72136, 144272, 261493, 522986, 1045972, 2091944, 4183888]

約数ペア:

[(1, 4183888), (2, 2091944), (4, 1045972), (8, 522986), (16, 261493), (29, 144272), (58, 72136), (71, 58928), (116, 36068), (127, 32944), (142, 29464), (232, 18034), (254, 16472), (284, 14732), (464, 9017), (508, 8236), (568, 7366), (1016, 4118), (1136, 3683), (2032, 2059)]