2580246

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4943}}^1$

素因数の和:4980

約数の個数: 24

約数和(自身を含む): 5784480

約数和(自身を除く): 3204234

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 4943, 9886, 14829, 29658, 44487, 88974, 143347, 286694, 430041, 860082, 1290123, 2580246]

約数ペア:

[(1, 2580246), (2, 1290123), (3, 860082), (6, 430041), (9, 286694), (18, 143347), (29, 88974), (58, 44487), (87, 29658), (174, 14829), (261, 9886), (522, 4943)]