4987026

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 11962080

約数和(自身を除く): 6975054

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 283, 534, 566, 801, 849, 979, 1602, 1698, 1958, 2547, 2937, 3113, 5094, 5874, 6226, 8811, 9339, 17622, 18678, 25187, 28017, 50374, 56034, 75561, 151122, 226683, 277057, 453366, 554114, 831171, 1662342, 2493513, 4987026]

約数ペア:

[(1, 4987026), (2, 2493513), (3, 1662342), (6, 831171), (9, 554114), (11, 453366), (18, 277057), (22, 226683), (33, 151122), (66, 75561), (89, 56034), (99, 50374), (178, 28017), (198, 25187), (267, 18678), (283, 17622), (534, 9339), (566, 8811), (801, 6226), (849, 5874), (979, 5094), (1602, 3113), (1698, 2937), (1958, 2547)]