2945644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 5705168

約数和(自身を除く): 2759524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1531, 1924, 3062, 6124, 19903, 39806, 56647, 79612, 113294, 226588, 736411, 1472822, 2945644]

約数ペア:

[(1, 2945644), (2, 1472822), (4, 736411), (13, 226588), (26, 113294), (37, 79612), (52, 56647), (74, 39806), (148, 19903), (481, 6124), (962, 3062), (1531, 1924)]