2541509537

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{454409}}^1$

素因数の和:454480

約数の個数: 16

約数和(自身を含む): 3140881920

約数和(自身を除く): 599372383

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 454409, 3180863, 7724953, 21357223, 54074671, 149500561, 363072791, 2541509537]

約数ペア:

[(1, 2541509537), (7, 363072791), (17, 149500561), (47, 54074671), (119, 21357223), (329, 7724953), (799, 3180863), (5593, 454409)]