4243315888

素因数分解:

$2^4\times 7^1\times {\mathrm{37886749}}^1$

素因数の和:37886764

約数の個数: 20

約数和(自身を含む): 9395914000

約数和(自身を除く): 5152598112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 37886749, 75773498, 151546996, 265207243, 303093992, 530414486, 606187984, 1060828972, 2121657944, 4243315888]

約数ペア:

[(1, 4243315888), (2, 2121657944), (4, 1060828972), (7, 606187984), (8, 530414486), (14, 303093992), (16, 265207243), (28, 151546996), (56, 75773498), (112, 37886749)]