7787786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 12139848

約数和(自身を除く): 4352062

約数列:

[1, 2, 41, 73, 82, 146, 1301, 2602, 2993, 5986, 53341, 94973, 106682, 189946, 3893893, 7787786]

約数ペア:

[(1, 7787786), (2, 3893893), (41, 189946), (73, 106682), (82, 94973), (146, 53341), (1301, 5986), (2602, 2993)]