378853314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9020317}}^1$

素因数の和:9020329

約数の個数: 16

約数和(自身を含む): 865950528

約数和(自身を除く): 487097214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9020317, 18040634, 27060951, 54121902, 63142219, 126284438, 189426657, 378853314]

約数ペア:

[(1, 378853314), (2, 189426657), (3, 126284438), (6, 63142219), (7, 54121902), (14, 27060951), (21, 18040634), (42, 9020317)]