24704939

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 29331456

約数和(自身を除く): 4626517

約数列:

[1, 7, 47, 61, 329, 427, 1231, 2867, 8617, 20069, 57857, 75091, 404999, 525637, 3529277, 24704939]

約数ペア:

[(1, 24704939), (7, 3529277), (47, 525637), (61, 404999), (329, 75091), (427, 57857), (1231, 20069), (2867, 8617)]