834416

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:461

約数の個数: 30

約数和(自身を含む): 1781136

約数和(自身を除く): 946720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 431, 484, 862, 968, 1724, 1936, 3448, 4741, 6896, 9482, 18964, 37928, 52151, 75856, 104302, 208604, 417208, 834416]

約数ペア:

[(1, 834416), (2, 417208), (4, 208604), (8, 104302), (11, 75856), (16, 52151), (22, 37928), (44, 18964), (88, 9482), (121, 6896), (176, 4741), (242, 3448), (431, 1936), (484, 1724), (862, 968)]