1949684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 3779328

約数和(自身を除く): 1829644

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 607, 803, 1214, 1606, 2428, 3212, 6677, 13354, 26708, 44311, 88622, 177244, 487421, 974842, 1949684]

約数ペア:

[(1, 1949684), (2, 974842), (4, 487421), (11, 177244), (22, 88622), (44, 44311), (73, 26708), (146, 13354), (292, 6677), (607, 3212), (803, 2428), (1214, 1606)]