1246206738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{40151}}^1$

素因数の和:40902

約数の個数: 32

約数和(自身を含む): 2852398080

約数和(自身を除く): 1606191342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2217, 4434, 5173, 10346, 15519, 31038, 40151, 80302, 120453, 240906, 281057, 562114, 843171, 1686342, 29671589, 59343178, 89014767, 178029534, 207701123, 415402246, 623103369, 1246206738]

約数ペア:

[(1, 1246206738), (2, 623103369), (3, 415402246), (6, 207701123), (7, 178029534), (14, 89014767), (21, 59343178), (42, 29671589), (739, 1686342), (1478, 843171), (2217, 562114), (4434, 281057), (5173, 240906), (10346, 120453), (15519, 80302), (31038, 40151)]