2189296

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:768

約数の個数: 20

約数和(自身を含む): 4265352

約数和(自身を除く): 2076056

約数列:

[1, 2, 4, 8, 16, 293, 467, 586, 934, 1172, 1868, 2344, 3736, 4688, 7472, 136831, 273662, 547324, 1094648, 2189296]

約数ペア:

[(1, 2189296), (2, 1094648), (4, 547324), (8, 273662), (16, 136831), (293, 7472), (467, 4688), (586, 3736), (934, 2344), (1172, 1868)]