425853786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{34673}}^1$

素因数の和:34790

約数の個数: 32

約数和(自身を含む): 898750080

約数和(自身を除く): 472896294

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 34673, 69346, 104019, 208038, 797479, 1594958, 2392437, 3085897, 4784874, 6171794, 9257691, 18515382, 70975631, 141951262, 212926893, 425853786]

約数ペア:

[(1, 425853786), (2, 212926893), (3, 141951262), (6, 70975631), (23, 18515382), (46, 9257691), (69, 6171794), (89, 4784874), (138, 3085897), (178, 2392437), (267, 1594958), (534, 797479), (2047, 208038), (4094, 104019), (6141, 69346), (12282, 34673)]