1421732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 2822400

約数和(自身を除く): 1400668

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1439, 2878, 5756, 18707, 27341, 37414, 54682, 74828, 109364, 355433, 710866, 1421732]

約数ペア:

[(1, 1421732), (2, 710866), (4, 355433), (13, 109364), (19, 74828), (26, 54682), (38, 37414), (52, 27341), (76, 18707), (247, 5756), (494, 2878), (988, 1439)]