7911672

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 20062080

約数和(自身を除く): 12150408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 4643, 9286, 13929, 18572, 27858, 37144, 55716, 111432, 329653, 659306, 988959, 1318612, 1977918, 2637224, 3955836, 7911672]

約数ペア:

[(1, 7911672), (2, 3955836), (3, 2637224), (4, 1977918), (6, 1318612), (8, 988959), (12, 659306), (24, 329653), (71, 111432), (142, 55716), (213, 37144), (284, 27858), (426, 18572), (568, 13929), (852, 9286), (1704, 4643)]