541684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 1114848

約数和(自身を除く): 573164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 947, 1894, 3788, 10417, 12311, 20834, 24622, 41668, 49244, 135421, 270842, 541684]

約数ペア:

[(1, 541684), (2, 270842), (4, 135421), (11, 49244), (13, 41668), (22, 24622), (26, 20834), (44, 12311), (52, 10417), (143, 3788), (286, 1894), (572, 947)]