2166534

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 4911840

約数和(自身を除く): 2745306

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 757, 954, 1431, 1514, 2271, 2862, 4542, 6813, 13626, 20439, 40121, 40878, 80242, 120363, 240726, 361089, 722178, 1083267, 2166534]

約数ペア:

[(1, 2166534), (2, 1083267), (3, 722178), (6, 361089), (9, 240726), (18, 120363), (27, 80242), (53, 40878), (54, 40121), (106, 20439), (159, 13626), (318, 6813), (477, 4542), (757, 2862), (954, 2271), (1431, 1514)]