1791330758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{91199}}^1$

素因数の和:91292

約数の個数: 32

約数和(自身を含む): 3256934400

約数和(自身を除く): 1465603642

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 9821, 19642, 91199, 182398, 638393, 1276786, 2097577, 4195154, 5563139, 11126278, 14683039, 29366078, 38941973, 77883946, 127952197, 255904394, 895665379, 1791330758]

約数ペア:

[(1, 1791330758), (2, 895665379), (7, 255904394), (14, 127952197), (23, 77883946), (46, 38941973), (61, 29366078), (122, 14683039), (161, 11126278), (322, 5563139), (427, 4195154), (854, 2097577), (1403, 1276786), (2806, 638393), (9821, 182398), (19642, 91199)]