1427403454

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1\times {\mathrm{7691}}^1$

素因数の和:9071

約数の個数: 16

約数和(自身を含む): 2173205376

約数和(自身を除く): 745801922

約数列:

[1, 2, 71, 142, 1307, 2614, 7691, 15382, 92797, 185594, 546061, 1092122, 10052137, 20104274, 713701727, 1427403454]

約数ペア:

[(1, 1427403454), (2, 713701727), (71, 20104274), (142, 10052137), (1307, 1092122), (2614, 546061), (7691, 185594), (15382, 92797)]