42507346

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45317}}^1$

素因数の和:45393

約数の個数: 16

約数和(自身を含む): 73958976

約数和(自身を除く): 31451630

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 45317, 90634, 317219, 634438, 3036239, 6072478, 21253673, 42507346]

約数ペア:

[(1, 42507346), (2, 21253673), (7, 6072478), (14, 3036239), (67, 634438), (134, 317219), (469, 90634), (938, 45317)]