2785408024

素因数分解:

$2^3\times 7^1\times {\mathrm{49739429}}^1$

素因数の和:49739442

約数の個数: 16

約数和(自身を含む): 5968731600

約数和(自身を除く): 3183323576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 49739429, 99478858, 198957716, 348176003, 397915432, 696352006, 1392704012, 2785408024]

約数ペア:

[(1, 2785408024), (2, 1392704012), (4, 696352006), (7, 397915432), (8, 348176003), (14, 198957716), (28, 99478858), (56, 49739429)]