505495606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{30677}}^1$

素因数の和:30804

約数の個数: 32

約数和(自身を含む): 954208512

約数和(自身を除く): 448712906

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 8239, 16478, 30677, 61354, 214739, 337447, 429478, 674894, 2362129, 3282439, 4724258, 6564878, 22977073, 36106829, 45954146, 72213658, 252747803, 505495606]

約数ペア:

[(1, 505495606), (2, 252747803), (7, 72213658), (11, 45954146), (14, 36106829), (22, 22977073), (77, 6564878), (107, 4724258), (154, 3282439), (214, 2362129), (749, 674894), (1177, 429478), (1498, 337447), (2354, 214739), (8239, 61354), (16478, 30677)]