2124786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 2385294

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 173, 178, 267, 346, 519, 534, 1038, 2047, 3979, 4094, 6141, 7958, 11937, 12282, 15397, 23874, 30794, 46191, 92382, 354131, 708262, 1062393, 2124786]

約数ペア:

[(1, 2124786), (2, 1062393), (3, 708262), (6, 354131), (23, 92382), (46, 46191), (69, 30794), (89, 23874), (138, 15397), (173, 12282), (178, 11937), (267, 7958), (346, 6141), (519, 4094), (534, 3979), (1038, 2047)]