1423386

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 3241920

約数和(自身を除く): 1818534

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 613, 774, 1161, 1226, 1839, 2322, 3678, 5517, 11034, 16551, 26359, 33102, 52718, 79077, 158154, 237231, 474462, 711693, 1423386]

約数ペア:

[(1, 1423386), (2, 711693), (3, 474462), (6, 237231), (9, 158154), (18, 79077), (27, 52718), (43, 33102), (54, 26359), (86, 16551), (129, 11034), (258, 5517), (387, 3678), (613, 2322), (774, 1839), (1161, 1226)]