2600004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19697}}^1$

素因数の和:19715

約数の個数: 24

約数和(自身を含む): 6618528

約数和(自身を除く): 4018524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 19697, 39394, 59091, 78788, 118182, 216667, 236364, 433334, 650001, 866668, 1300002, 2600004]

約数ペア:

[(1, 2600004), (2, 1300002), (3, 866668), (4, 650001), (6, 433334), (11, 236364), (12, 216667), (22, 118182), (33, 78788), (44, 59091), (66, 39394), (132, 19697)]