8223740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58741}}^1$

素因数の和:58757

約数の個数: 24

約数和(自身を含む): 19737312

約数和(自身を除く): 11513572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58741, 117482, 234964, 293705, 411187, 587410, 822374, 1174820, 1644748, 2055935, 4111870, 8223740]

約数ペア:

[(1, 8223740), (2, 4111870), (4, 2055935), (5, 1644748), (7, 1174820), (10, 822374), (14, 587410), (20, 411187), (28, 293705), (35, 234964), (70, 117482), (140, 58741)]