2654696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 5503680

約数和(自身を除く): 2848984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 311, 388, 622, 776, 1067, 1244, 2134, 2488, 3421, 4268, 6842, 8536, 13684, 27368, 30167, 60334, 120668, 241336, 331837, 663674, 1327348, 2654696]

約数ペア:

[(1, 2654696), (2, 1327348), (4, 663674), (8, 331837), (11, 241336), (22, 120668), (44, 60334), (88, 30167), (97, 27368), (194, 13684), (311, 8536), (388, 6842), (622, 4268), (776, 3421), (1067, 2488), (1244, 2134)]