870849788

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{337}}^1\times {\mathrm{2897}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 1535893632

約数和(自身を除く): 665043844

約数列:

[1, 2, 4, 223, 337, 446, 674, 892, 1348, 2897, 5794, 11588, 75151, 150302, 300604, 646031, 976289, 1292062, 1952578, 2584124, 3905156, 217712447, 435424894, 870849788]

約数ペア:

[(1, 870849788), (2, 435424894), (4, 217712447), (223, 3905156), (337, 2584124), (446, 1952578), (674, 1292062), (892, 976289), (1348, 646031), (2897, 300604), (5794, 150302), (11588, 75151)]