2078409172

素因数分解:

$2^2\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{25447}}^1$

素因数の和:28375

約数の個数: 24

約数和(自身を含む): 4158406784

約数和(自身を除く): 2079997612

約数列:

[1, 2, 4, 7, 14, 28, 2917, 5834, 11668, 20419, 25447, 40838, 50894, 81676, 101788, 178129, 356258, 712516, 74228899, 148457798, 296915596, 519602293, 1039204586, 2078409172]

約数ペア:

[(1, 2078409172), (2, 1039204586), (4, 519602293), (7, 296915596), (14, 148457798), (28, 74228899), (2917, 712516), (5834, 356258), (11668, 178129), (20419, 101788), (25447, 81676), (40838, 50894)]