252584718

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{4049}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 520797600

約数和(自身を除く): 268212882

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 281, 562, 843, 1686, 4049, 8098, 10397, 12147, 20794, 24294, 31191, 62382, 149813, 299626, 449439, 898878, 1137769, 2275538, 3413307, 6826614, 42097453, 84194906, 126292359, 252584718]

約数ペア:

[(1, 252584718), (2, 126292359), (3, 84194906), (6, 42097453), (37, 6826614), (74, 3413307), (111, 2275538), (222, 1137769), (281, 898878), (562, 449439), (843, 299626), (1686, 149813), (4049, 62382), (8098, 31191), (10397, 24294), (12147, 20794)]