31454934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5717}}^1$

素因数の和:5860

約数の個数: 32

約数和(自身を含む): 72458496

約数和(自身を除く): 41003562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 5717, 11434, 17151, 34302, 40019, 80038, 120057, 240114, 748927, 1497854, 2246781, 4493562, 5242489, 10484978, 15727467, 31454934]

約数ペア:

[(1, 31454934), (2, 15727467), (3, 10484978), (6, 5242489), (7, 4493562), (14, 2246781), (21, 1497854), (42, 748927), (131, 240114), (262, 120057), (393, 80038), (786, 40019), (917, 34302), (1834, 17151), (2751, 11434), (5502, 5717)]