7824892

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 14026320

約数和(自身を除く): 6201428

約数列:

[1, 2, 4, 109, 131, 137, 218, 262, 274, 436, 524, 548, 14279, 14933, 17947, 28558, 29866, 35894, 57116, 59732, 71788, 1956223, 3912446, 7824892]

約数ペア:

[(1, 7824892), (2, 3912446), (4, 1956223), (109, 71788), (131, 59732), (137, 57116), (218, 35894), (262, 29866), (274, 28558), (436, 17947), (524, 14933), (548, 14279)]