2576874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 5474304

約数和(自身を除く): 2897430

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 263, 426, 526, 789, 1578, 1633, 3266, 4899, 6049, 9798, 12098, 18147, 18673, 36294, 37346, 56019, 112038, 429479, 858958, 1288437, 2576874]

約数ペア:

[(1, 2576874), (2, 1288437), (3, 858958), (6, 429479), (23, 112038), (46, 56019), (69, 37346), (71, 36294), (138, 18673), (142, 18147), (213, 12098), (263, 9798), (426, 6049), (526, 4899), (789, 3266), (1578, 1633)]