7721496

素因数分解:

$2^3\times 3^2\times {\mathrm{107243}}^1$

素因数の和:107255

約数の個数: 24

約数和(自身を含む): 20912580

約数和(自身を除く): 13191084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107243, 214486, 321729, 428972, 643458, 857944, 965187, 1286916, 1930374, 2573832, 3860748, 7721496]

約数ペア:

[(1, 7721496), (2, 3860748), (3, 2573832), (4, 1930374), (6, 1286916), (8, 965187), (9, 857944), (12, 643458), (18, 428972), (24, 321729), (36, 214486), (72, 107243)]