7109008

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{691}}^1$

素因数の和:1342

約数の個数: 20

約数和(自身を含む): 13815088

約数和(自身を除く): 6706080

約数列:

[1, 2, 4, 8, 16, 643, 691, 1286, 1382, 2572, 2764, 5144, 5528, 10288, 11056, 444313, 888626, 1777252, 3554504, 7109008]

約数ペア:

[(1, 7109008), (2, 3554504), (4, 1777252), (8, 888626), (16, 444313), (643, 11056), (691, 10288), (1286, 5528), (1382, 5144), (2572, 2764)]