9742340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21179}}^1$

素因数の和:21211

約数の個数: 24

約数和(自身を含む): 21349440

約数和(自身を除く): 11607100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21179, 42358, 84716, 105895, 211790, 423580, 487117, 974234, 1948468, 2435585, 4871170, 9742340]

約数ペア:

[(1, 9742340), (2, 4871170), (4, 2435585), (5, 1948468), (10, 974234), (20, 487117), (23, 423580), (46, 211790), (92, 105895), (115, 84716), (230, 42358), (460, 21179)]