2537248

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 5854464

約数和(自身を除く): 3317216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 241, 329, 376, 482, 658, 752, 964, 1316, 1504, 1687, 1928, 2632, 3374, 3856, 5264, 6748, 7712, 10528, 11327, 13496, 22654, 26992, 45308, 53984, 79289, 90616, 158578, 181232, 317156, 362464, 634312, 1268624, 2537248]

約数ペア:

[(1, 2537248), (2, 1268624), (4, 634312), (7, 362464), (8, 317156), (14, 181232), (16, 158578), (28, 90616), (32, 79289), (47, 53984), (56, 45308), (94, 26992), (112, 22654), (188, 13496), (224, 11327), (241, 10528), (329, 7712), (376, 6748), (482, 5264), (658, 3856), (752, 3374), (964, 2632), (1316, 1928), (1504, 1687)]