680501598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{704453}}^1$

素因数の和:704488

約数の個数: 32

約数和(自身を含む): 1623062016

約数和(自身を除く): 942560418

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 704453, 1408906, 2113359, 4226718, 4931171, 9862342, 14793513, 16202419, 29587026, 32404838, 48607257, 97214514, 113416933, 226833866, 340250799, 680501598]

約数ペア:

[(1, 680501598), (2, 340250799), (3, 226833866), (6, 113416933), (7, 97214514), (14, 48607257), (21, 32404838), (23, 29587026), (42, 16202419), (46, 14793513), (69, 9862342), (138, 4931171), (161, 4226718), (322, 2113359), (483, 1408906), (966, 704453)]