7852292

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 16692480

約数和(自身を除く): 8840188

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 137, 161, 178, 274, 322, 356, 548, 623, 644, 959, 1246, 1918, 2047, 2492, 3151, 3836, 4094, 6302, 8188, 12193, 12604, 14329, 22057, 24386, 28658, 44114, 48772, 57316, 85351, 88228, 170702, 280439, 341404, 560878, 1121756, 1963073, 3926146, 7852292]

約数ペア:

[(1, 7852292), (2, 3926146), (4, 1963073), (7, 1121756), (14, 560878), (23, 341404), (28, 280439), (46, 170702), (89, 88228), (92, 85351), (137, 57316), (161, 48772), (178, 44114), (274, 28658), (322, 24386), (356, 22057), (548, 14329), (623, 12604), (644, 12193), (959, 8188), (1246, 6302), (1918, 4094), (2047, 3836), (2492, 3151)]