2267286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 5326080

約数和(自身を除く): 3058794

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1459, 1554, 2918, 4377, 8754, 10213, 20426, 30639, 53983, 61278, 107966, 161949, 323898, 377881, 755762, 1133643, 2267286]

約数ペア:

[(1, 2267286), (2, 1133643), (3, 755762), (6, 377881), (7, 323898), (14, 161949), (21, 107966), (37, 61278), (42, 53983), (74, 30639), (111, 20426), (222, 10213), (259, 8754), (518, 4377), (777, 2918), (1459, 1554)]