2245382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1655

約数の個数: 16

約数和(自身を含む): 3643440

約数和(自身を除く): 1398058

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1597, 3194, 30343, 59089, 60686, 118178, 1122691, 2245382]

約数ペア:

[(1, 2245382), (2, 1122691), (19, 118178), (37, 60686), (38, 59089), (74, 30343), (703, 3194), (1406, 1597)]