7756504

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 17318880

約数和(自身を除く): 9562376

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 421, 658, 842, 1316, 1684, 2303, 2632, 2947, 3368, 4606, 5894, 9212, 11788, 18424, 19787, 20629, 23576, 39574, 41258, 79148, 82516, 138509, 158296, 165032, 277018, 554036, 969563, 1108072, 1939126, 3878252, 7756504]

約数ペア:

[(1, 7756504), (2, 3878252), (4, 1939126), (7, 1108072), (8, 969563), (14, 554036), (28, 277018), (47, 165032), (49, 158296), (56, 138509), (94, 82516), (98, 79148), (188, 41258), (196, 39574), (329, 23576), (376, 20629), (392, 19787), (421, 18424), (658, 11788), (842, 9212), (1316, 5894), (1684, 4606), (2303, 3368), (2632, 2947)]