492040318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4969}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 921795840

約数和(自身を除く): 429755522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643, 1286, 4501, 4969, 7073, 9002, 9938, 14146, 34783, 49511, 54659, 69566, 99022, 109318, 382613, 765226, 3195067, 6390134, 22365469, 35145737, 44730938, 70291474, 246020159, 492040318]

約数ペア:

[(1, 492040318), (2, 246020159), (7, 70291474), (11, 44730938), (14, 35145737), (22, 22365469), (77, 6390134), (154, 3195067), (643, 765226), (1286, 382613), (4501, 109318), (4969, 99022), (7073, 69566), (9002, 54659), (9938, 49511), (14146, 34783)]