1793393728

素因数分解:

$2^6\times 7^2\times {\mathrm{571873}}^1$

素因数の和:571899

約数の個数: 42

約数和(自身を含む): 4139795886

約数和(自身を除く): 2346402158

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 571873, 1143746, 2287492, 4003111, 4574984, 8006222, 9149968, 16012444, 18299936, 28021777, 32024888, 36599872, 56043554, 64049776, 112087108, 128099552, 224174216, 256199104, 448348432, 896696864, 1793393728]

約数ペア:

[(1, 1793393728), (2, 896696864), (4, 448348432), (7, 256199104), (8, 224174216), (14, 128099552), (16, 112087108), (28, 64049776), (32, 56043554), (49, 36599872), (56, 32024888), (64, 28021777), (98, 18299936), (112, 16012444), (196, 9149968), (224, 8006222), (392, 4574984), (448, 4003111), (784, 2287492), (1568, 1143746), (3136, 571873)]