674249032

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{216661}}^1$

素因数の和:217056

約数の個数: 16

約数和(自身を含む): 1267472700

約数和(自身を除く): 593223668

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 216661, 433322, 866644, 1733288, 84281129, 168562258, 337124516, 674249032]

約数ペア:

[(1, 674249032), (2, 337124516), (4, 168562258), (8, 84281129), (389, 1733288), (778, 866644), (1556, 433322), (3112, 216661)]