42994364

素因数分解:

$2^2\times 7^3\times {\mathrm{31337}}^1$

素因数の和:31362

約数の個数: 24

約数和(自身を含む): 87746400

約数和(自身を除く): 44752036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 31337, 62674, 125348, 219359, 438718, 877436, 1535513, 3071026, 6142052, 10748591, 21497182, 42994364]

約数ペア:

[(1, 42994364), (2, 21497182), (4, 10748591), (7, 6142052), (14, 3071026), (28, 1535513), (49, 877436), (98, 438718), (196, 219359), (343, 125348), (686, 62674), (1372, 31337)]