2564253454

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{229813}}^1$

素因数の和:230619

約数の個数: 16

約数和(自身を含む): 4401397728

約数和(自身を除く): 1837144274

約数列:

[1, 2, 7, 14, 797, 1594, 5579, 11158, 229813, 459626, 1608691, 3217382, 183160961, 366321922, 1282126727, 2564253454]

約数ペア:

[(1, 2564253454), (2, 1282126727), (7, 366321922), (14, 183160961), (797, 3217382), (1594, 1608691), (5579, 459626), (11158, 229813)]