4216156

素因数分解:

$2^2\times 7^4\times {\mathrm{439}}^1$

素因数の和:471

約数の個数: 30

約数和(自身を含む): 8627080

約数和(自身を除く): 4410924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 439, 686, 878, 1372, 1756, 2401, 3073, 4802, 6146, 9604, 12292, 21511, 43022, 86044, 150577, 301154, 602308, 1054039, 2108078, 4216156]

約数ペア:

[(1, 4216156), (2, 2108078), (4, 1054039), (7, 602308), (14, 301154), (28, 150577), (49, 86044), (98, 43022), (196, 21511), (343, 12292), (439, 9604), (686, 6146), (878, 4802), (1372, 3073), (1756, 2401)]