907122246

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{21089}}^1$

素因数の和:21268

約数の個数: 32

約数和(自身を含む): 1858619520

約数和(自身を除く): 951497274

約数列:

[1, 2, 3, 6, 67, 107, 134, 201, 214, 321, 402, 642, 7169, 14338, 21089, 21507, 42178, 43014, 63267, 126534, 1412963, 2256523, 2825926, 4238889, 4513046, 6769569, 8477778, 13539138, 151187041, 302374082, 453561123, 907122246]

約数ペア:

[(1, 907122246), (2, 453561123), (3, 302374082), (6, 151187041), (67, 13539138), (107, 8477778), (134, 6769569), (201, 4513046), (214, 4238889), (321, 2825926), (402, 2256523), (642, 1412963), (7169, 126534), (14338, 63267), (21089, 43014), (21507, 42178)]