2449666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 3932280

約数和(自身を除く): 1482614

約数列:

[1, 2, 17, 34, 109, 218, 661, 1322, 1853, 3706, 11237, 22474, 72049, 144098, 1224833, 2449666]

約数ペア:

[(1, 2449666), (2, 1224833), (17, 144098), (34, 72049), (109, 22474), (218, 11237), (661, 3706), (1322, 1853)]