2007509945

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{856081}}^1$

素因数の和:856160

約数の個数: 16

約数和(自身を含む): 2794251648

約数和(自身を除く): 786741703

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 856081, 4280405, 5992567, 29962835, 57357427, 286787135, 401501989, 2007509945]

約数ペア:

[(1, 2007509945), (5, 401501989), (7, 286787135), (35, 57357427), (67, 29962835), (335, 5992567), (469, 4280405), (2345, 856081)]