2346561

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 4188132

約数和(自身を除く): 1841571

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 313, 357, 441, 833, 939, 1071, 2191, 2499, 2817, 5321, 6573, 7497, 15337, 15963, 19719, 37247, 46011, 47889, 111741, 138033, 260729, 335223, 782187, 2346561]

約数ペア:

[(1, 2346561), (3, 782187), (7, 335223), (9, 260729), (17, 138033), (21, 111741), (49, 47889), (51, 46011), (63, 37247), (119, 19719), (147, 15963), (153, 15337), (313, 7497), (357, 6573), (441, 5321), (833, 2817), (939, 2499), (1071, 2191)]