2548569156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30340109}}^1$

素因数の和:30340123

約数の個数: 24

約数和(自身を含む): 6796184640

約数和(自身を除く): 4247615484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30340109, 60680218, 91020327, 121360436, 182040654, 212380763, 364081308, 424761526, 637142289, 849523052, 1274284578, 2548569156]

約数ペア:

[(1, 2548569156), (2, 1274284578), (3, 849523052), (4, 637142289), (6, 424761526), (7, 364081308), (12, 212380763), (14, 182040654), (21, 121360436), (28, 91020327), (42, 60680218), (84, 30340109)]