2139214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2007986

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 479, 638, 958, 2233, 3353, 4466, 5269, 6706, 10538, 13891, 27782, 36883, 73766, 97237, 152801, 194474, 305602, 1069607, 2139214]

約数ペア:

[(1, 2139214), (2, 1069607), (7, 305602), (11, 194474), (14, 152801), (22, 97237), (29, 73766), (58, 36883), (77, 27782), (154, 13891), (203, 10538), (319, 6706), (406, 5269), (479, 4466), (638, 3353), (958, 2233)]