549501904

素因数分解:

$2^4\times 7^1\times {\mathrm{4906267}}^1$

素因数の和:4906282

約数の個数: 20

約数和(自身を含む): 1216754464

約数和(自身を除く): 667252560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4906267, 9812534, 19625068, 34343869, 39250136, 68687738, 78500272, 137375476, 274750952, 549501904]

約数ペア:

[(1, 549501904), (2, 274750952), (4, 137375476), (7, 78500272), (8, 68687738), (14, 39250136), (16, 34343869), (28, 19625068), (56, 9812534), (112, 4906267)]