9197986

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5521}}^1$

素因数の和:5554

約数の個数: 24

約数和(自身を含む): 16996716

約数和(自身を除く): 7798730

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 5521, 11042, 38647, 77294, 93857, 187714, 270529, 541058, 656999, 1313998, 4598993, 9197986]

約数ペア:

[(1, 9197986), (2, 4598993), (7, 1313998), (14, 656999), (17, 541058), (34, 270529), (49, 187714), (98, 93857), (119, 77294), (238, 38647), (833, 11042), (1666, 5521)]