7123422376

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2085311}}^1$

素因数の和:2085385

約数の個数: 32

約数和(自身を含む): 15514721280

約数和(自身を除く): 8391298904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 2085311, 4170622, 8341244, 14597177, 16682488, 29194354, 58388708, 116777416, 127203971, 254407942, 508815884, 890427797, 1017631768, 1780855594, 3561711188, 7123422376]

約数ペア:

[(1, 7123422376), (2, 3561711188), (4, 1780855594), (7, 1017631768), (8, 890427797), (14, 508815884), (28, 254407942), (56, 127203971), (61, 116777416), (122, 58388708), (244, 29194354), (427, 16682488), (488, 14597177), (854, 8341244), (1708, 4170622), (3416, 2085311)]