547939042

素因数分解:

$2^1\times 7^1\times {\mathrm{10243}}^1\times {\mathrm{3821}}^1$

素因数の和:14073

約数の個数: 16

約数和(自身を含む): 939661632

約数和(自身を除く): 391722590

約数列:

[1, 2, 7, 14, 3821, 7642, 10243, 20486, 26747, 53494, 71701, 143402, 39138503, 78277006, 273969521, 547939042]

約数ペア:

[(1, 547939042), (2, 273969521), (7, 78277006), (14, 39138503), (3821, 143402), (7642, 71701), (10243, 53494), (20486, 26747)]