870870224

素因数分解:

$2^4\times 7^1\times {\mathrm{7775627}}^1$

素因数の和:7775642

約数の個数: 20

約数和(自身を含む): 1928355744

約数和(自身を除く): 1057485520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7775627, 15551254, 31102508, 54429389, 62205016, 108858778, 124410032, 217717556, 435435112, 870870224]

約数ペア:

[(1, 870870224), (2, 435435112), (4, 217717556), (7, 124410032), (8, 108858778), (14, 62205016), (16, 54429389), (28, 31102508), (56, 15551254), (112, 7775627)]