2630912

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 5396160

約数和(自身を除く): 2765248

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 239, 256, 344, 478, 688, 956, 1376, 1912, 2752, 3824, 5504, 7648, 10277, 11008, 15296, 20554, 30592, 41108, 61184, 82216, 164432, 328864, 657728, 1315456, 2630912]

約数ペア:

[(1, 2630912), (2, 1315456), (4, 657728), (8, 328864), (16, 164432), (32, 82216), (43, 61184), (64, 41108), (86, 30592), (128, 20554), (172, 15296), (239, 11008), (256, 10277), (344, 7648), (478, 5504), (688, 3824), (956, 2752), (1376, 1912)]