12742004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3967}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 24665088

約数和(自身を除く): 11923084

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 3967, 7934, 15868, 43637, 87274, 174548, 289591, 579182, 1158364, 3185501, 6371002, 12742004]

約数ペア:

[(1, 12742004), (2, 6371002), (4, 3185501), (11, 1158364), (22, 579182), (44, 289591), (73, 174548), (146, 87274), (292, 43637), (803, 15868), (1606, 7934), (3212, 3967)]