1040644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 2022048

約数和(自身を除く): 981404

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 353, 706, 737, 1412, 1474, 2948, 3883, 7766, 15532, 23651, 47302, 94604, 260161, 520322, 1040644]

約数ペア:

[(1, 1040644), (2, 520322), (4, 260161), (11, 94604), (22, 47302), (44, 23651), (67, 15532), (134, 7766), (268, 3883), (353, 2948), (706, 1474), (737, 1412)]