2636694

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 36

約数和(自身を含む): 5926284

約数和(自身を除く): 3289590

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 107, 111, 214, 222, 321, 333, 642, 666, 963, 1369, 1926, 2738, 3959, 4107, 7918, 8214, 11877, 12321, 23754, 24642, 35631, 71262, 146483, 292966, 439449, 878898, 1318347, 2636694]

約数ペア:

[(1, 2636694), (2, 1318347), (3, 878898), (6, 439449), (9, 292966), (18, 146483), (37, 71262), (74, 35631), (107, 24642), (111, 23754), (214, 12321), (222, 11877), (321, 8214), (333, 7918), (642, 4107), (666, 3959), (963, 2738), (1369, 1926)]