2897029072

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{92051}}^1$

素因数の和:92347

約数の個数: 40

約数和(自身を含む): 6437748672

約数和(自身を除く): 3540719600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4496, 7868, 15736, 31472, 92051, 184102, 368204, 644357, 736408, 1288714, 1472816, 2577428, 5154856, 10309712, 25866331, 51732662, 103465324, 181064317, 206930648, 362128634, 413861296, 724257268, 1448514536, 2897029072]

約数ペア:

[(1, 2897029072), (2, 1448514536), (4, 724257268), (7, 413861296), (8, 362128634), (14, 206930648), (16, 181064317), (28, 103465324), (56, 51732662), (112, 25866331), (281, 10309712), (562, 5154856), (1124, 2577428), (1967, 1472816), (2248, 1288714), (3934, 736408), (4496, 644357), (7868, 368204), (15736, 184102), (31472, 92051)]