987448936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2328889}}^1$

素因数の和:2328948

約数の個数: 16

約数和(自身を含む): 1886400900

約数和(自身を除く): 898951964

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2328889, 4657778, 9315556, 18631112, 123431117, 246862234, 493724468, 987448936]

約数ペア:

[(1, 987448936), (2, 493724468), (4, 246862234), (8, 123431117), (53, 18631112), (106, 9315556), (212, 4657778), (424, 2328889)]