491569382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{5147}}^1$

素因数の和:5272

約数の個数: 24

約数和(自身を含む): 795891096

約数和(自身を除く): 304321714

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 2809, 5147, 5618, 10294, 47753, 87499, 95506, 174998, 272791, 545582, 4637447, 9274894, 14457923, 28915846, 245784691, 491569382]

約数ペア:

[(1, 491569382), (2, 245784691), (17, 28915846), (34, 14457923), (53, 9274894), (106, 4637447), (901, 545582), (1802, 272791), (2809, 174998), (5147, 95506), (5618, 87499), (10294, 47753)]