4276040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 9807480

約数和(自身を除く): 5531440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2017, 2120, 4034, 8068, 10085, 16136, 20170, 40340, 80680, 106901, 213802, 427604, 534505, 855208, 1069010, 2138020, 4276040]

約数ペア:

[(1, 4276040), (2, 2138020), (4, 1069010), (5, 855208), (8, 534505), (10, 427604), (20, 213802), (40, 106901), (53, 80680), (106, 40340), (212, 20170), (265, 16136), (424, 10085), (530, 8068), (1060, 4034), (2017, 2120)]