2789134208

素因数分解:

$2^7\times 7^1\times {\mathrm{3112873}}^1$

素因数の和:3112894

約数の個数: 32

約数和(自身を含む): 6350262960

約数和(自身を除く): 3561128752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 3112873, 6225746, 12451492, 21790111, 24902984, 43580222, 49805968, 87160444, 99611936, 174320888, 199223872, 348641776, 398447744, 697283552, 1394567104, 2789134208]

約数ペア:

[(1, 2789134208), (2, 1394567104), (4, 697283552), (7, 398447744), (8, 348641776), (14, 199223872), (16, 174320888), (28, 99611936), (32, 87160444), (56, 49805968), (64, 43580222), (112, 24902984), (128, 21790111), (224, 12451492), (448, 6225746), (896, 3112873)]