3020402287

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{25609}}^1$

素因数の和:25735

約数の個数: 24

約数和(自身を含む): 3678620400

約数和(自身を除く): 658218113

約数列:

[1, 7, 29, 49, 83, 203, 581, 1421, 2407, 4067, 16849, 25609, 117943, 179263, 742661, 1254841, 2125547, 5198627, 14878829, 36390389, 61640863, 104151803, 431486041, 3020402287]

約数ペア:

[(1, 3020402287), (7, 431486041), (29, 104151803), (49, 61640863), (83, 36390389), (203, 14878829), (581, 5198627), (1421, 2125547), (2407, 1254841), (4067, 742661), (16849, 179263), (25609, 117943)]