2449012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 4462920

約数和(自身を除く): 2013908

約数列:

[1, 2, 4, 41, 82, 109, 137, 164, 218, 274, 436, 548, 4469, 5617, 8938, 11234, 14933, 17876, 22468, 29866, 59732, 612253, 1224506, 2449012]

約数ペア:

[(1, 2449012), (2, 1224506), (4, 612253), (41, 59732), (82, 29866), (109, 22468), (137, 17876), (164, 14933), (218, 11234), (274, 8938), (436, 5617), (548, 4469)]