378632002

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443363}}^1$

素因数の和:443433

約数の個数: 16

約数和(自身を含む): 659725632

約数和(自身を除く): 281093630

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 443363, 886726, 3103541, 6207082, 27045143, 54090286, 189316001, 378632002]

約数ペア:

[(1, 378632002), (2, 189316001), (7, 54090286), (14, 27045143), (61, 6207082), (122, 3103541), (427, 886726), (854, 443363)]