28007196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{333419}}^1$

素因数の和:333433

約数の個数: 24

約数和(自身を含む): 74686080

約数和(自身を除く): 46678884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 333419, 666838, 1000257, 1333676, 2000514, 2333933, 4001028, 4667866, 7001799, 9335732, 14003598, 28007196]

約数ペア:

[(1, 28007196), (2, 14003598), (3, 9335732), (4, 7001799), (6, 4667866), (7, 4001028), (12, 2333933), (14, 2000514), (21, 1333676), (28, 1000257), (42, 666838), (84, 333419)]