4287972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27487}}^1$

素因数の和:27507

約数の個数: 24

約数和(自身を含む): 10775296

約数和(自身を除く): 6487324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 27487, 54974, 82461, 109948, 164922, 329844, 357331, 714662, 1071993, 1429324, 2143986, 4287972]

約数ペア:

[(1, 4287972), (2, 2143986), (3, 1429324), (4, 1071993), (6, 714662), (12, 357331), (13, 329844), (26, 164922), (39, 109948), (52, 82461), (78, 54974), (156, 27487)]