1121756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 2086560

約数和(自身を除く): 964804

約数列:

[1, 2, 4, 23, 46, 89, 92, 137, 178, 274, 356, 548, 2047, 3151, 4094, 6302, 8188, 12193, 12604, 24386, 48772, 280439, 560878, 1121756]

約数ペア:

[(1, 1121756), (2, 560878), (4, 280439), (23, 48772), (46, 24386), (89, 12604), (92, 12193), (137, 8188), (178, 6302), (274, 4094), (356, 3151), (548, 2047)]