2451842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 4001400

約数和(自身を除く): 1549558

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1949, 3898, 33133, 66266, 72113, 144226, 1225921, 2451842]

約数ペア:

[(1, 2451842), (2, 1225921), (17, 144226), (34, 72113), (37, 66266), (74, 33133), (629, 3898), (1258, 1949)]