13704978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{326309}}^1$

素因数の和:326321

約数の個数: 16

約数和(自身を含む): 31325760

約数和(自身を除く): 17620782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 326309, 652618, 978927, 1957854, 2284163, 4568326, 6852489, 13704978]

約数ペア:

[(1, 13704978), (2, 6852489), (3, 4568326), (6, 2284163), (7, 1957854), (14, 978927), (21, 652618), (42, 326309)]