74149306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{481489}}^1$

素因数の和:481509

約数の個数: 16

約数和(自身を含む): 138669120

約数和(自身を除く): 64519814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 481489, 962978, 3370423, 5296379, 6740846, 10592758, 37074653, 74149306]

約数ペア:

[(1, 74149306), (2, 37074653), (7, 10592758), (11, 6740846), (14, 5296379), (22, 3370423), (77, 962978), (154, 481489)]