74842124

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2459}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 149882880

約数和(自身を除く): 75040756

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2174, 2459, 4348, 4918, 7609, 9836, 15218, 17213, 30436, 34426, 68852, 2672933, 5345866, 10691732, 18710531, 37421062, 74842124]

約数ペア:

[(1, 74842124), (2, 37421062), (4, 18710531), (7, 10691732), (14, 5345866), (28, 2672933), (1087, 68852), (2174, 34426), (2459, 30436), (4348, 17213), (4918, 15218), (7609, 9836)]