8137976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1201}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 19183920

約数和(自身を除く): 11045944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1201, 1694, 2402, 3388, 4804, 6776, 8407, 9608, 13211, 16814, 26422, 33628, 52844, 67256, 92477, 105688, 145321, 184954, 290642, 369908, 581284, 739816, 1017247, 1162568, 2034494, 4068988, 8137976]

約数ペア:

[(1, 8137976), (2, 4068988), (4, 2034494), (7, 1162568), (8, 1017247), (11, 739816), (14, 581284), (22, 369908), (28, 290642), (44, 184954), (56, 145321), (77, 105688), (88, 92477), (121, 67256), (154, 52844), (242, 33628), (308, 26422), (484, 16814), (616, 13211), (847, 9608), (968, 8407), (1201, 6776), (1694, 4804), (2402, 3388)]