6646293402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{158245081}}^1$

素因数の和:158245093

約数の個数: 16

約数和(自身を含む): 15191527872

約数和(自身を除く): 8545234470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 158245081, 316490162, 474735243, 949470486, 1107715567, 2215431134, 3323146701, 6646293402]

約数ペア:

[(1, 6646293402), (2, 3323146701), (3, 2215431134), (6, 1107715567), (7, 949470486), (14, 474735243), (21, 316490162), (42, 158245081)]