2378634671

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1\times {\mathrm{4093}}^1$

素因数の和:5522

約数の個数: 16

約数和(自身を含む): 2765709888

約数和(自身を除く): 387075217

約数列:

[1, 7, 61, 427, 1361, 4093, 9527, 28651, 83021, 249673, 581147, 1747711, 5570573, 38994011, 339804953, 2378634671]

約数ペア:

[(1, 2378634671), (7, 339804953), (61, 38994011), (427, 5570573), (1361, 1747711), (4093, 581147), (9527, 249673), (28651, 83021)]