2638291242

素因数分解:

$2^1\times 3^1\times {\mathrm{967}}^1\times {\mathrm{454721}}^1$

素因数の和:455693

約数の個数: 16

約数和(自身を含む): 5282050752

約数和(自身を除く): 2643759510

約数列:

[1, 2, 3, 6, 967, 1934, 2901, 5802, 454721, 909442, 1364163, 2728326, 439715207, 879430414, 1319145621, 2638291242]

約数ペア:

[(1, 2638291242), (2, 1319145621), (3, 879430414), (6, 439715207), (967, 2728326), (1934, 1364163), (2901, 909442), (5802, 454721)]