4192580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29947}}^1$

素因数の和:29963

約数の個数: 24

約数和(自身を含む): 10062528

約数和(自身を除く): 5869948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29947, 59894, 119788, 149735, 209629, 299470, 419258, 598940, 838516, 1048145, 2096290, 4192580]

約数ペア:

[(1, 4192580), (2, 2096290), (4, 1048145), (5, 838516), (7, 598940), (10, 419258), (14, 299470), (20, 209629), (28, 149735), (35, 119788), (70, 59894), (140, 29947)]