3991532244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{669271}}^1$

素因数の和:669356

約数の個数: 48

約数和(自身を含む): 10794018816

約数和(自身を除く): 6802486572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 669271, 1338542, 2007813, 2677084, 4015626, 4684897, 8031252, 9369794, 14054691, 18739588, 28109382, 47518241, 56218764, 95036482, 142554723, 190072964, 285109446, 332627687, 570218892, 665255374, 997883061, 1330510748, 1995766122, 3991532244]

約数ペア:

[(1, 3991532244), (2, 1995766122), (3, 1330510748), (4, 997883061), (6, 665255374), (7, 570218892), (12, 332627687), (14, 285109446), (21, 190072964), (28, 142554723), (42, 95036482), (71, 56218764), (84, 47518241), (142, 28109382), (213, 18739588), (284, 14054691), (426, 9369794), (497, 8031252), (852, 4684897), (994, 4015626), (1491, 2677084), (1988, 2007813), (2982, 1338542), (5964, 669271)]