2031078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 4771584

約数和(自身を除く): 2740506

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1307, 1554, 2614, 3921, 7842, 9149, 18298, 27447, 48359, 54894, 96718, 145077, 290154, 338513, 677026, 1015539, 2031078]

約数ペア:

[(1, 2031078), (2, 1015539), (3, 677026), (6, 338513), (7, 290154), (14, 145077), (21, 96718), (37, 54894), (42, 48359), (74, 27447), (111, 18298), (222, 9149), (259, 7842), (518, 3921), (777, 2614), (1307, 1554)]