2701478072

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{687749}}^1$

素因数の和:688246

約数の個数: 16

約数和(自身を含む): 5075595000

約数和(自身を除く): 2374116928

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 687749, 1375498, 2750996, 5501992, 337684759, 675369518, 1350739036, 2701478072]

約数ペア:

[(1, 2701478072), (2, 1350739036), (4, 675369518), (8, 337684759), (491, 5501992), (982, 2750996), (1964, 1375498), (3928, 687749)]