2893462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 5209344

約数和(自身を除く): 2315882

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 151, 286, 302, 737, 871, 1474, 1661, 1742, 1963, 3322, 3926, 9581, 10117, 19162, 20234, 21593, 43186, 111287, 131521, 222574, 263042, 1446731, 2893462]

約数ペア:

[(1, 2893462), (2, 1446731), (11, 263042), (13, 222574), (22, 131521), (26, 111287), (67, 43186), (134, 21593), (143, 20234), (151, 19162), (286, 10117), (302, 9581), (737, 3926), (871, 3322), (1474, 1963), (1661, 1742)]