2718292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 5120640

約数和(自身を除く): 2402348

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 761, 893, 1522, 1786, 3044, 3572, 14459, 28918, 35767, 57836, 71534, 143068, 679573, 1359146, 2718292]

約数ペア:

[(1, 2718292), (2, 1359146), (4, 679573), (19, 143068), (38, 71534), (47, 57836), (76, 35767), (94, 28918), (188, 14459), (761, 3572), (893, 3044), (1522, 1786)]