857557146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8407423}}^1$

素因数の和:8407445

約数の個数: 16

約数和(自身を含む): 1816003584

約数和(自身を除く): 958446438

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 8407423, 16814846, 25222269, 50444538, 142926191, 285852382, 428778573, 857557146]

約数ペア:

[(1, 857557146), (2, 428778573), (3, 285852382), (6, 142926191), (17, 50444538), (34, 25222269), (51, 16814846), (102, 8407423)]